CN104209498A - Preparing method of interface modification layer of ceramic particle enhanced metal base composite material - Google Patents

Preparing method of interface modification layer of ceramic particle enhanced metal base composite material Download PDF

Info

Publication number
CN104209498A
CN104209498A CN201410352403.2A CN201410352403A CN104209498A CN 104209498 A CN104209498 A CN 104209498A CN 201410352403 A CN201410352403 A CN 201410352403A CN 104209498 A CN104209498 A CN 104209498A
Authority
CN
China
Prior art keywords
ceramic particle
metal base
modification layer
preparation
interface modification
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201410352403.2A
Other languages
Chinese (zh)
Other versions
CN104209498B (en
Inventor
卢德宏
余晶
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kunming University of Science and Technology
Original Assignee
Kunming University of Science and Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kunming University of Science and Technology filed Critical Kunming University of Science and Technology
Priority to CN201410352403.2A priority Critical patent/CN104209498B/en
Publication of CN104209498A publication Critical patent/CN104209498A/en
Application granted granted Critical
Publication of CN104209498B publication Critical patent/CN104209498B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The invention discloses a preparing method of an interface modification layer of a ceramic particle enhanced metal base composite material, and belongs to the technical field of a metal base composite material. The method comprises the following steps that ceramic particles and modification element particles are uniformly mixed according to a certain proportion, are pressed into a prefabricated body and are sintered, then, the sintered prefabricated body is placed into a casting die cavity, a metal substrate with the melting point lower than the melting point of the modification elements is cast on the sintered prefabricated body, next, the metal base composite material is prepared by adopting a pressure casting method, the melting point of the modification elements is a little higher than the melting point of molten liquid, so the modification elements are in a molten state when the molten liquid is cast into the die cavity, then, the modification elements move together with the molten liquid under the pressure effect, when meeting the blocking effect of the ceramic particles, the modification elements and the molten metal can go around the surface of the ceramic particles for forming a micrometer level interface modification layer on the surfaces of the ceramic particles, and the bonding intensity of the ceramic particles and the metal interfaces can be improved. When the method provided by the invention is adopted, great significance can be realized on the preparation of high-performance and low-cost metal base composite material.

Description

A kind of preparation method of ceramic particle reinforced metal base composites interface modification layer
Technical field
The present invention relates to a kind of preparation method of ceramic particle reinforced metal base composites interface modification layer, belong to metal-base composites technical field.
Background technology
Due to wear resistence, the high-temperature behavior of metal-base composites excellence, lower cost etc., obtains application in fields such as high-temperature structural material, high-abrasive material, tool die materials gradually.But ceramic particle and metallic matrix interface bond strength often poor, cause composite macro-mechanical property undesirable.At present, improve the method that in composite, wild phase and basal body interface combine and substantially have three classes: 1. at wild phase overlay coating.2. in parent metal, add the alloying element that can react with wild phase.3. reaction in-situ self-generating wild phase.In order to solve the problem of Metal Matrix Composite Interface poor bonding strength:
Chinese invention patent CN103302268A proposes first with the ceramic preform of ceramic powders preparation band hole; Again by mode nickel plating on ceramic preform of chemical nickel plating, the thickness of nickel coating is 10 μm-200 μm; Be fixed in casting mold by the ceramic preform after nickel plating, negative pressure casting matrix molten metal obtains metal ceramic composite wear-resistant material.Comparison of the present invention is simple, is particularly suitable for the production of large part plate part.Yield rate is high, stable performance, and the combination of matrix and precast body can form good metallurgical binding.But the method is by the mode of chemical nickel plating, and cost is higher, higher to equipment requirement.
Chinese invention patent CN101899631A discloses a kind of coating modified method of metal-based composite material reinforcement surface high wettability, comprises the steps: 1. to utilize conventional coating production at the coating of metal oxides of reinforcement surface coating lower than magnesium; 2. the reinforcement of coated metal oxide coating and pure magnesium are put into vacuum drying oven, pure magnesium is placed in furnace bottom, reinforcement is placed in above pure magnesium, vacuumize, keep low vacuum in 10Pa, be warming up to 600-700 DEG C, insulation 5-60 minute, make magnesium vapor and increase surface coating of metal oxides generation oxidation-reduction reaction, generating the composite bed that skin that the internal layer that is made up of compound and reduced metal form is formed.But the method needs to complete in vacuum environment, and operation more complicated, lower for industrial possibility.
Chinese invention patent CN103193507A relates to a kind of method improving metal pair SiC ceramic wetability.The present invention, by injecting the metal ion of doses in SiC ceramic surface, reduces the contact angle of metal pair SiC ceramic surface, improves metal and the interface cohesion of pottery, improves heat, the electrical property at SiC ceramic and Metal Contact interface.Although the method can improve the wetability of metal on ceramic, be confined to SiC, range of application is not very wide.
These improve the method for the bond strength between metal-base composites ceramic particle and metallic matrix at present, more or less all can there is cost higher, complicated operation, DeGrain, inapplicable industrial production, the problems such as range of application is wideless.
Summary of the invention
In order to solve metallic matrix and ceramic particle poor bonding strength in metal-base composites preparation process, the critical problem that composite property is poor, the object of the present invention is to provide a kind of preparation method of ceramic particle reinforced metal base composites interface modification layer, specifically comprise the following steps:
(1) batch mixing: ceramic particle, modifying element powder, bonding agent are mixed and obtain mixture, the mass percent of ceramic particle is 75% ~ 95% in the mixture, and the mass percent of modifying element is 5% ~ 25%, and bonding agent mass percent is 3% ~ 5%;
(2) preparation of precast body: take out ceramic particle, make the precast body of required form at 5 ~ 40MPa pressure;
(3) cast: by precast body at 100 DEG C ~ 1200 DEG C roasting 30min ~ 120min, be placed in casting mold die cavity fast after coming out of the stove, casting metals liquid matrix, adopt compression casting, in the gap that molten metal is infiltrated up between ceramic particle, obtain composite material interface modified layer.
Described in step of the present invention (1), batch mixing can mix in ball mill, and incorporation time is 30min ~ 120min, and rotating speed is 50 ~ 300r/min.
Ceramic particle of the present invention is A1 2o 3, ZrO 2, SiO 2, SiC, B 4c, TiC, TiN, TiB 2in one or more, its granularity is 10-300 order.
Modifying element of the present invention is the one in Ni, Ti, Cr, Cu, Si, B, Co, Al element, and its granularity is 100-500 order.
Molten metal basic material of the present invention is the one in cast steel, cast iron, Al alloy, Cu alloy, Zn alloy, Mg alloy, Ti alloy, Ni alloy.
In steps A of the present invention bonding agent be water glass solution, Ludox, aluminium metaphosphate solution, poly-vinyl alcohol solution one or more.
The fusing point of modifying element of the present invention is than the fusing point height 100-400 DEG C of metallic matrix, because the fusing point of modifying element is a little more than the fusing point of molten metal, be cast in die cavity at molten metal, modifying element is in molten condition, and then molten metal moves together under the effect of the pressure again, when running into the inhibition of ceramic particle, around ceramic grain surface, can form on its surface the bond strength that the micron-sized interface modification layer of one deck can improve ceramic particle and metal interface.
Principle of the present invention: after ceramic particle and modifying element particle are mixed according to a certain percentage, be pressed into precast body and sinter, then be positioned in mould cavity, to cast above the metal of fusing point a little less than modifying element fusing point, then prepared the metal-base composites of interface modification by the method for compression casting, because the fusing point of modifying element is a little more than the fusing point of molten metal, be cast in die cavity at molten metal, modifying element is in molten condition, and then molten metal moves together under the effect of the pressure again, when running into the inhibition of ceramic particle, can around ceramic grain surface, the micron-sized interface modification layer of one deck is formed on its surface, because the wetability of ceramic particle and metallic matrix is generally poor, this layer of micron-sized interface modification layer is in the interface of ceramic particle and metallic matrix, the angle of wetting between ceramic particle and metallic matrix can be reduced, thus the bond strength of ceramic particle and metal interface can be improved.
The invention has the beneficial effects as follows:
(1) by metal-base composites prepared by the method, the modified layer that its ceramic grain surface has layer coated, can increase bond strength between ceramic particle and metallic matrix, improves the combination property of composite; Hardness weighs an important indicator of Metal Matrix Composite Interface bond strength, and hardness is higher, and interface bond strength is better, Al 2o 3the macrohardness of-40Cr as cast condition is 28.7, and after adding Si powder, hardness reaches 39.4, illustrates that interface bond strength improves significantly;
(2) selective comparatively wide between modifying element and matrix, preparation method is simple, easily operates, and with low cost, is applicable to suitability for industrialized production;
(3) metal-base composites prepared by the method ensure that the reliability used under top load wear working condition; Compared to Castingother method, adopt pressure casting processes, ceramic particle reinforced metal base composites once infiltrates and is shaped, and products obtained therefrom interface cohesion is tightr, and do not have microdefect, good in conjunction with uniformity, intensity and toughness are all improved.
Accompanying drawing explanation
Fig. 1. be precast body schematic diagram prepared by the present invention;
Fig. 2 is preparation method's schematic diagram of Metal Matrix Composite Interface modified layer of the present invention;
Fig. 3 be Metal Matrix Composite Interface modified layer of the present invention organize schematic diagram;
Fig. 4 is 5%Ti-Al 2o 3-45 structure of steel schematic diagrames;
Fig. 5 is 5%Ti-Al 2o 3-45 steel and Al 2o 3wear extent contrast under-45 steel different rotating speeds;
In figure: 1-ceramic particle, 2-modifying element particle, 3-precast body, 4-metallic matrix, 5-interface modification layer.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail, but protection scope of the present invention is not limited to described content.
Embodiment 1
Method described in the present embodiment is used for preparing Al 2o 3particle reinforced iron matrix composites, specifically comprises the following steps:
(1) taking granularity is 10 ~ 50 object Al 2o 3particle 375g, granularity are 500 object pure Ni powder 125g, and with 3%Na 2siO 3and 2%H 2the bonding agent 25g of O preparation mixes, in ball mill, fully mix 30min;
(2) take out the particle that step (1) mixes, make at 20MPa pressure the circular precast body (as Fig. 1) that diameter is 90mm;
(3) by precast body 800 DEG C of roastings 2 hours, be placed in mold cavity fast after coming out of the stove, water liquid cast-iron, pouring temperature is 1380 ~ 1430 DEG C, casts at 70MPa pressure, makes iron immersion be seeped into Al 2o 3in gap between particle (as Fig. 2), obtain densified composite interface modification layer (as Fig. 3).
The Al of surface bag Ni 2o 3wetability between pottery and molten steel improves, and bond strength is from Al 2o 30.7 MPa between/Fe brings up to nickel coat Al 2o 34.05 MPa of/Fe, and interface has better non-oxidizability.There is Ni and do not add the Al of Ni 2o 3the wearability of particle reinforced steel-base composite material is 2. 5 times and 1. 6 times of homogeneity base steel respectively.
Embodiment 2
Method described in the present embodiment is used for preparing Al 2o 3particle reinforce 45 base steel composite material, specifically comprises the following steps:
(1) taking granularity is 80 ~ 120 object Al 2o 3particle 425g, granularity are 100 object Ti powder 75g, and with 4%Na 2siO 3and 2%H 2the bonding agent 30g of O preparation mixes, in ball mill, fully mix 1 hour;
(2) take out the particle that step (1) mixes, make at 10MPa pressure the circular precast body that diameter is 90mm;
(3) by precast body 1000 DEG C of roastings 2 hours, be placed in mold cavity fast after coming out of the stove, 45 molten steel of casting, pouring temperature is 1500 ~ 1550 DEG C, casts at 40MPa pressure, makes molten steel be infiltrated up to Al 2o 3in gap between particle, obtain densified composite interface modification layer.
The 5%Ti-Al that the present embodiment prepares 2o 3-45 structure of steel schematic diagrames as shown in Figure 4, can find out Al by metallographic structure schematic diagram 2o 3particle and 45 steel matrix interface cohesion closely, do not have microdefect, good in conjunction with uniformity, have coated one deck Ti and titaniferous compound thereof, can increase Al at interface 2o 3bond strength between ceramic particle and 45 steel matrix, improves the anti-wear performance of composite.5%Ti-Al 2o 3-45 steel and Al 2o 3under-45 steel different rotating speeds, wear extent contrast schematic diagram as shown in Figure 5, can show that the composite-material abrasive of interface modification layer is better.
Embodiment 3
Method described in the present embodiment is used for preparing SiC particle enhanced aluminum-based composite material, specifically comprises the following steps:
(1) take that granularity is 150 ~ 180 object SiC particle 450g, granularity is 500 object pure Cu powder 50g, and with 5% Ludox and 3%H 2the bonding agent 40g of O preparation mixes, in ball mill, fully mix 1.5 hours;
(2) take out the particle that step (1) mixes, make at 20MPa pressure the circular precast body that diameter is 90mm;
(3) by precast body 500 DEG C of roastings 2 hours, be placed in mold cavity fast after coming out of the stove, water aluminium liquid, pouring temperature is 660 ~ 680 DEG C, cast at 40MPa pressure, in the gap that aluminium immersion is seeped between SiC particle, obtain densified composite interface modification layer.
Embodiment 4
Method described in the present embodiment is used for preparing Al 2o 3granule reinforced copper base composite material, specifically comprises the following steps:
(1) taking granularity is 80 ~ 150 object Al 2o 3particle 400g, granularity are 500 object pure Cr powder 100g, mix with 5% aluminium metaphosphate solution bonding agent 25g, in ball mill, fully mix 1.5 hours;
(2) take out the particle that step (1) mixes, make at 30MPa pressure the circular precast body that diameter is 90mm;
(3) by precast body 600 DEG C of roastings 2 hours, be placed in mold cavity fast after coming out of the stove, water copper liquid, pouring temperature is 950 ~ 1000 DEG C, casts at 60MPa pressure, makes copper immersion be seeped into Al 2o 3in gap between particle, obtain densified composite interface modification layer.
Embodiment 5
Method described in the present embodiment is used for preparing TiN granule reinforced copper base composite material, specifically comprises the following steps:
(1) take that granularity is 250 ~ 300 object TiN particle 475g, granularity is 500 object pure Ti powder 25g, and with 2%Na 2siO 3the bonding agent 25g of solution and the preparation of 3% Ludox mixes, in ball mill, fully mix 2 hours;
(2) take out the particle that step (1) mixes, make at 40MPa pressure the circular precast body that diameter is 90mm;
(3) by precast body 800 DEG C of roastings 2 hours, be placed in mold cavity fast after coming out of the stove, water titanium liquid, pouring temperature is 950 ~ 1000 DEG C, cast at 70MPa pressure, in the gap that copper immersion is seeped between TiN particle, obtain densified composite interface modification layer.
Embodiment 6
Method described in the present embodiment is used for preparing WC particle and strengthens iron base composite material, specifically comprises the following steps:
(1) take that granularity is 80 ~ 150 object WC particle 450g, granularity is 500 object pure Co powder 50g, mix with 5% Ludox bonding agent 25g, fully mixing 2 hours in ball mill;
(2) take out the particle that step (1) mixes, make at 20MPa pressure the circular precast body that diameter is 90mm;
(3) by precast body 1000 DEG C of roastings 2 hours, be placed in mold cavity fast after coming out of the stove, water rich chromium cast iron molten metal, pouring temperature is 1500 ~ 1550 DEG C, cast at 50MPa pressure, in the gap that iron immersion is seeped between WC particle, obtain densified composite interface modification layer.
Embodiment 7
Method described in the present embodiment is used for preparing TiC particle reinforced steel-base composite material, specifically comprises the following steps:
(1) take that granularity is 80 ~ 120 object TiC particle 425g, granularity is 300 object pure Si powder 75g, mix with 5% polyvinyl alcohol bonding agent 25g, fully mixing 1 hour in ball mill;
(2) take out the particle that step (1) mixes, make at 10MPa pressure the circular precast body that diameter is 90mm;
(3) by precast body 600 DEG C of roastings 2 hours, be placed in mold cavity fast after coming out of the stove, casting 40Cr steel molten metal, pouring temperature is 1450 ~ 1550 DEG C, cast at 60MPa pressure, in the gap that molten steel is infiltrated up between TiC particle, obtain densified composite interface modification layer.

Claims (7)

1. a preparation method for ceramic particle reinforced metal base composites interface modification layer, is characterized in that, specifically comprises the following steps:
(1) batch mixing: ceramic particle, modifying element, bonding agent are mixed and obtain mixture, the mass percent of ceramic particle is 75% ~ 95% in the mixture, and the mass percent of modifying element is 5% ~ 25%, and bonding agent mass percent is 3% ~ 5%;
(2) preparation of precast body: take out ceramic particle, make the precast body of required form at 5 ~ 40MPa pressure;
(3) cast: by precast body at 100 DEG C ~ 1200 DEG C roasting 30min ~ 120min, be placed in casting mold die cavity fast after coming out of the stove, casting metals liquid matrix, adopt compression casting, in the gap that molten metal is infiltrated up between ceramic particle, obtain composite material interface modified layer.
2. the preparation method of ceramic particle reinforced metal base composites interface modification layer according to claim 2, is characterized in that: described in step (1), batch mixing mixes 30min ~ 120min in ball mill, and rotating speed is 50 ~ 300r/min.
3. the preparation method of ceramic particle reinforced metal base composites interface modification layer according to claim 2, is characterized in that: described ceramic particle is A1 2o 3, ZrO 2, SiO 2, SiC, B 4c, TiC, TiN, TiB 2in one or more, its granularity is 10-300 order.
4. the preparation method of ceramic particle reinforced metal base composites interface modification layer according to claim 2, is characterized in that: described modifying element is the one in Ni, Ti, Cr, Cu, Si, B, Co, Al element, and its granularity is 100-500 order.
5. the preparation method of ceramic particle reinforced metal base composites interface modification layer according to claim 2, is characterized in that: described molten metal basic material is the one in cast steel, cast iron, Al alloy, Cu alloy, Zn alloy, Mg alloy, Ti alloy, Ni alloy.
6. the preparation method of ceramic particle reinforced metal base composites interface modification layer according to claim 2, is characterized in that: described bonding agent be water glass solution, Ludox, aluminium metaphosphate solution, poly-vinyl alcohol solution one or more.
7. the preparation method of ceramic particle reinforced metal base composites interface modification layer according to claim 2, is characterized in that: the fusing point of modifying element is than the fusing point height 100-400 DEG C of metallic matrix.
CN201410352403.2A 2014-07-24 2014-07-24 Preparing method of interface modification layer of ceramic particle enhanced metal base composite material Active CN104209498B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410352403.2A CN104209498B (en) 2014-07-24 2014-07-24 Preparing method of interface modification layer of ceramic particle enhanced metal base composite material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410352403.2A CN104209498B (en) 2014-07-24 2014-07-24 Preparing method of interface modification layer of ceramic particle enhanced metal base composite material

Publications (2)

Publication Number Publication Date
CN104209498A true CN104209498A (en) 2014-12-17
CN104209498B CN104209498B (en) 2017-02-15

Family

ID=52091628

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410352403.2A Active CN104209498B (en) 2014-07-24 2014-07-24 Preparing method of interface modification layer of ceramic particle enhanced metal base composite material

Country Status (1)

Country Link
CN (1) CN104209498B (en)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104652184A (en) * 2015-01-20 2015-05-27 昆明理工大学 Composite wear-resisting rabble blade as well as preparation method and application thereof
CN106914620A (en) * 2017-01-19 2017-07-04 昆明理工大学 A kind of preparation method of ceramic/metal composite materials hard-wearing grinding ball
CN108080815A (en) * 2017-06-12 2018-05-29 吉林大学 A kind of novel nano pottery aluminium Al-alloy welding wire and preparation method
CN108097931A (en) * 2018-01-09 2018-06-01 唐山迁西大方科技有限公司 A kind of preparation method of iron-based ceramic particle enhancing composite material
CN108165836A (en) * 2018-01-10 2018-06-15 昆明理工大学 A kind of preparation method and device of SiC particulate reinforced aluminum matrix composites
CN108486402A (en) * 2018-03-07 2018-09-04 上海交通大学 A kind of TiN particle enhanced nickel base composite materials and preparation method thereof
CN109504889A (en) * 2019-01-04 2019-03-22 孙岗 (Ti, W) Cp/Fe in-situ composite bimetallic positioning fusion process and product
CN109513905A (en) * 2018-12-28 2019-03-26 西安交通大学 A kind of preparation method being surface-treated the iron-based composite wear-resistant part of ZTA particle enhanced steel
CN110640118A (en) * 2019-10-31 2020-01-03 山东汇丰铸造科技股份有限公司 Preparation method of surface multi-scale particle reinforced iron-based composite material
CN111118324A (en) * 2020-01-13 2020-05-08 西安工程大学 Preparation method of TiC reinforced copper-based composite material added with coupling agent
CN111974972A (en) * 2020-03-26 2020-11-24 松山湖材料实验室 Ceramic-metal composite wear-resistant material and preparation method thereof
CN112658229A (en) * 2020-11-27 2021-04-16 中国船舶重工集团公司第十二研究所 Preparation method of ZTA ceramic reinforced wear-resistant part
CN113046677A (en) * 2021-03-12 2021-06-29 昆明理工大学 Flaky ceramic/aluminum alloy composite material and preparation method thereof
CN113106318A (en) * 2021-04-09 2021-07-13 昆明理工大学 WC prefabricated body structure reinforced iron-based composite material and preparation method thereof
CN113275535A (en) * 2021-05-25 2021-08-20 江南大学 Forming die-casting process for improving performance of metal-based composite material
US20220023944A1 (en) * 2020-03-27 2022-01-27 Magotteaux International S.A. Composite wear component
CN114734015A (en) * 2022-05-12 2022-07-12 昆明理工大学 Method for improving wear-resisting and corrosion-resisting properties of shaft sleeve

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03138061A (en) * 1989-10-20 1991-06-12 Taiyo Seimitsu Chuzo Kk Reducing pressure type die casting method
CN1222421A (en) * 1997-03-20 1999-07-14 湖北省华阳企业集团公司 Pressure casting technology without overflow groove
CN102319894A (en) * 2011-08-11 2012-01-18 哈尔滨工业大学 Abrasion-resistant alloy cake containing ceramic particles and application thereof
CN102416462A (en) * 2011-11-25 2012-04-18 昆明理工大学 Method for preparing locally-enhanced metal-based composite material
CN103878346A (en) * 2014-03-12 2014-06-25 昆明理工大学 Preparing method of ceramic particle multi-scale enhanced metallic matrix composite materials

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03138061A (en) * 1989-10-20 1991-06-12 Taiyo Seimitsu Chuzo Kk Reducing pressure type die casting method
CN1222421A (en) * 1997-03-20 1999-07-14 湖北省华阳企业集团公司 Pressure casting technology without overflow groove
CN102319894A (en) * 2011-08-11 2012-01-18 哈尔滨工业大学 Abrasion-resistant alloy cake containing ceramic particles and application thereof
CN102416462A (en) * 2011-11-25 2012-04-18 昆明理工大学 Method for preparing locally-enhanced metal-based composite material
CN103878346A (en) * 2014-03-12 2014-06-25 昆明理工大学 Preparing method of ceramic particle multi-scale enhanced metallic matrix composite materials

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104652184A (en) * 2015-01-20 2015-05-27 昆明理工大学 Composite wear-resisting rabble blade as well as preparation method and application thereof
CN106914620A (en) * 2017-01-19 2017-07-04 昆明理工大学 A kind of preparation method of ceramic/metal composite materials hard-wearing grinding ball
CN108080815A (en) * 2017-06-12 2018-05-29 吉林大学 A kind of novel nano pottery aluminium Al-alloy welding wire and preparation method
CN108097931A (en) * 2018-01-09 2018-06-01 唐山迁西大方科技有限公司 A kind of preparation method of iron-based ceramic particle enhancing composite material
CN108165836A (en) * 2018-01-10 2018-06-15 昆明理工大学 A kind of preparation method and device of SiC particulate reinforced aluminum matrix composites
CN108486402A (en) * 2018-03-07 2018-09-04 上海交通大学 A kind of TiN particle enhanced nickel base composite materials and preparation method thereof
CN109513905A (en) * 2018-12-28 2019-03-26 西安交通大学 A kind of preparation method being surface-treated the iron-based composite wear-resistant part of ZTA particle enhanced steel
CN109504889A (en) * 2019-01-04 2019-03-22 孙岗 (Ti, W) Cp/Fe in-situ composite bimetallic positioning fusion process and product
CN110640118A (en) * 2019-10-31 2020-01-03 山东汇丰铸造科技股份有限公司 Preparation method of surface multi-scale particle reinforced iron-based composite material
CN111118324A (en) * 2020-01-13 2020-05-08 西安工程大学 Preparation method of TiC reinforced copper-based composite material added with coupling agent
CN111974972A (en) * 2020-03-26 2020-11-24 松山湖材料实验室 Ceramic-metal composite wear-resistant material and preparation method thereof
US20220023944A1 (en) * 2020-03-27 2022-01-27 Magotteaux International S.A. Composite wear component
CN112658229A (en) * 2020-11-27 2021-04-16 中国船舶重工集团公司第十二研究所 Preparation method of ZTA ceramic reinforced wear-resistant part
CN113046677A (en) * 2021-03-12 2021-06-29 昆明理工大学 Flaky ceramic/aluminum alloy composite material and preparation method thereof
CN113106318A (en) * 2021-04-09 2021-07-13 昆明理工大学 WC prefabricated body structure reinforced iron-based composite material and preparation method thereof
CN113275535A (en) * 2021-05-25 2021-08-20 江南大学 Forming die-casting process for improving performance of metal-based composite material
CN114734015A (en) * 2022-05-12 2022-07-12 昆明理工大学 Method for improving wear-resisting and corrosion-resisting properties of shaft sleeve

Also Published As

Publication number Publication date
CN104209498B (en) 2017-02-15

Similar Documents

Publication Publication Date Title
CN104209498B (en) Preparing method of interface modification layer of ceramic particle enhanced metal base composite material
CN103143699B (en) Composite reinforced wear-resistant part of metal-ceramic prefabricated member and manufacturing method of composite reinforced wear-resistant part
CN103131969B (en) Ceramic grid enhanced metal matrix composite perform and preparation method thereof
CN110257684B (en) Preparation process of FeCrCoMnNi high-entropy alloy-based composite material
CN102676941A (en) Tungsten carbide particle-reinforced wear-resistant corrosion-resistant stainless steel and preparation method thereof
CN103769563A (en) Preparation method for active element sintered ZTA (Zirconia Toughened Alumina) particulate reinforced steel based compound grinding roller and grinding disk
CN103878346A (en) Preparing method of ceramic particle multi-scale enhanced metallic matrix composite materials
CN104694895A (en) W-Ti alloy target material and manufacturing method thereof
CN102337423A (en) Preparation method of ceramic-powder-enhanced zinc-aluminum alloy based composite material
CN112267039B (en) Preparation process of high volume fraction silicon carbide particle reinforced aluminum matrix composite
WO2011003225A1 (en) Preparation method for silver metal oxide made electric contact material
CN103785841A (en) Manufacturing method for composite wear-resistant parts formed by slurry coating surface activation ZTA particles and reinforced iron matrixes
CN101439405B (en) Magnesium-based composite material and method for forming magnesium-based composite material parts
CN112725649A (en) Preparation method of metal modified ceramic particle reinforced metal matrix composite material
CN103341614A (en) Simple method for manufacturing ceramic-metal composite wear-resistant part
CN103769562A (en) Preparation method for active element sintered ZTA (Zirconia Toughened Alumina) particulate reinforced steel based compound hammer
CN109338197A (en) A kind of preparation method of high-compactness WC/Co composite material hard alloy
CN107217168A (en) A kind of infiltration method zirconium oxide copper composite metal ceramics and preparation method thereof
CN107217167B (en) A kind of preparation process of metal-base composites
CN109663900B (en) Steel-based composite board hammer and preparation method thereof
CN109513905B (en) A kind of preparation method being surface-treated the iron-based composite wear-resistant part of ZTA particle enhanced steel
CN102676956B (en) Method for preparing iron-based surface composite material by virtue of in-situ synthesis
CN101876036B (en) Zinc alloy based diatomite, pumice and cobalt ferric oxide composite material and preparation method thereof
CN103194635A (en) Diffusion bonding method without external pressure for Ti (C, N)-based metal ceramic and steel
CN107245594A (en) The preparation method of powdered metallurgical material

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant