CN109836157A - A kind of titanium aluminium silicon-carbon solid solution block materials preparation method with high intensity and superior abrasion resistance - Google Patents
A kind of titanium aluminium silicon-carbon solid solution block materials preparation method with high intensity and superior abrasion resistance Download PDFInfo
- Publication number
- CN109836157A CN109836157A CN201910242644.4A CN201910242644A CN109836157A CN 109836157 A CN109836157 A CN 109836157A CN 201910242644 A CN201910242644 A CN 201910242644A CN 109836157 A CN109836157 A CN 109836157A
- Authority
- CN
- China
- Prior art keywords
- solid solution
- block
- powder
- ball
- aluminium silicon
- 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.)
- Pending
Links
Landscapes
- Ceramic Products (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
The invention discloses a kind of preparation methods with high-intensitive and superior abrasion resistance titanium aluminium silicon-carbon solid solution block materials.The expression formula for the titanium aluminium silicon-carbon solid solution that this method is prepared is Ti3Al1.2‑xSixC2(0.1≤x<1.1)；Its purity ﹥ 95%, homogeneous grain size, consistency ﹥ 95%.Specifically the preparation method is as follows: Ti, Al, Si and TiC are distinguished 1.0:(0.1~1.1 in molar ratio): (0.1~1.1): the ratio ingredient of (1.75~2.0)；Ball mill mixing；Cold moudling；1370~1500 DEG C of sintering in non-pressure sintering furnace, keep the temperature 5~15min, obtain block reaction product；Block reaction product is obtained into Ti by broken, ball milling, dried and screened3Al1.2‑xSixC2Solid solution powder；Then 1370~1500 DEG C of sintering in hot-pressed sintering furnace, pressurize 10~30MPa, keeps the temperature 0.5~1.5h, the Ti with high-intensitive and excellent wearability is obtained after cooling3Al1.2‑xSixC2Solid solution block materials.The intensity of block can be greatlyd improve by titanium aluminium silicon carbon block material prepared by this method, and there is excellent wearability, and method is reliable, is suitble to industrialized production.
Description
Technical field
The present invention relates to a kind of preparation sides with high-intensitive and superior abrasion resistance titanium aluminium silicon-carbon solid solution block materials
Method.
Background technique
MAX multiphase ceramics material (such as Ti3AlC2And Ti3SiC2) it is a kind of novel lamellar compound, metal is had both simultaneously
With ceramics excellent performance, such as high conductivity, thermal conductivity, machinability；High intensity, hardness, excellent thermal shock resistance, corrosion resistant
Low thermal expansion coefficient etc. when erosion, anti-oxidant, high temperature, while it also has excellent tribological property.Therefore, this kind of novel
Material electrode brush material, high-temperature structural components, anticorrosion material, heat resistanceheat resistant blanket, in terms of good answer
Use prospect.
In the industrial production, solution strengthening is that the important intensifying method of one kind can by suitably controlling solutes content
Significantly improve the intensity and hardness of material, while still ensuring that the plasticity and toughness of material, thus solid solution generally have compared with
Good comprehensive mechanical property.The Ti that Zhou Yanchun et al. is prepared using the method for in-situ hot pressing sintering3Al0.8Si0.2C2Solid solution,
Bending strength and Vickers hardness are respectively~410MPa and~3.75GPa, improve about 14% and 23% (bibliography
Y.C.Zhou,et al,Acta Mater.2006；54:1317–1322).Huili Gao et al. uses pulse electric current sintering method
The Ti of preparation3(Al1-xSix)C2Solid solution Vickers hardness (under the normal load of 10N, Ti3Al0.8Si0.2C2:~5GPa；
Ti3Al0.6Si0.4C2:~5.2GPa) than both ends (Ti3AlC2And Ti3SiC2) intensity increase (bibliography
H.L.Gao,et al,Mater.Sci.Eng.,A,2016；676:197–208).Secondly, the addition of Si not only makes solid solution material
Material has high intensity and hardness, and the variation of Si content makes material friction coefficient have Modulatory character, while having excellent
Wearability.
The high-intensitive Ti with superior abrasion resistance of method preparation that the present invention passes through secondary hot pressing3Al(Si)C2Solid solution block
Material obtains high-purity titanium aluminium silicon-carbon solid solution block by reaction sintering first, is crushed simultaneously ball mill grinding, obtains ruler
The uniform tiny powder of degree, then the process densified using suitable hot-pressing sintering technique.Prepared block crystal grain is equal
It is even tiny, it is free of or less containing amorphous state or Grain-Boundary Phase, the solid solution block materials of big part can be prepared with this method.Due to adopting
Solid solution block materials its even grain size prepared with this method is tiny, consistency is high, thus can obtain higher intensity and
Better wearability.This method is simple and reliable, easy to operate, is suitble to industrialized production, however, there are no use second heat so far
The preparation method of pressure prepares the report of titanium aluminium silicon carbon solid-solution material.Meanwhile Ti3Al(Si)C2Solid-solution material block materials
With such high intensity and excellent wearability, in the future in pantograph pan, brake disc, the cylinder wall and its piston of internal combustion engine
Equal fields have wide practical use.
Summary of the invention
The purpose of the present invention is to provide a kind of with high-intensitive and superior abrasion resistance titanium aluminium silicon-carbon solid solution block material
Preparation method for material.
Technical solution of the present invention:
The titanium aluminium silicon-carbon solid solution block materials that the present invention is prepared, expression formula Ti3Al1.2-xSixC2(0.1≤X
≤1.1)；
The titanium aluminium silicon-carbon solid solution block materials that the present invention is prepared, purity > 95%, homogeneous grain size are fine and close
Spend > 95%.
The titanium aluminium silicon-carbon solid solution block materials that the present invention is prepared, have it is high-intensitive (its bending strength is 445~
Between 603MPa) and superior abrasion resistance.
It is of the invention the preparation method is as follows:
(1) ingredient: using Ti powder, Al powder, Si powder and TiC powder as starting material, Ti:Al:Si:TiC=in molar ratio
1.0:(0.1~1.1): (0.1~1.1): the ratio of (1.75~2.0) carries out ingredient；
(2) mixing: the raw material powder of every 50g needs to be added 100~150g of agate ball, 5~10h of Ball-milling Time；
(3) it is sieved: being sifted out agate ball with the sieve of 10~30 mesh, the raw material powder being uniformly mixed；
(4) raw material of sieving green compact: is cold-pressed into the green body of any shape；
(5) die-filling: the green body that will be pressed is put into mold；
(6) dry: the mold equipped with green body is placed in oven and dried 0.5~3h；
(7) pressureless sintering: being put into non-pressure sintering furnace from the mold taken out in baking oven, under the protection of argon gas, carries out nothing
Pressure sintering.Sintering temperature is 1370~1500 DEG C, and soaking time is 5~15min, the block reaction product being sintered；
(8) it is crushed: above-mentioned block reaction product being broken into relatively small block, in order to ball milling；
(9) ball milling: the ingredient of every 50g needs to be added the agate ball of 100~150g, needs that the wine for flooding ball doses is added
Essence, 5~10h of ball milling；
(10) it is sieved: agate ball being sifted out with the sieve of 10~30 mesh, obtains uniform slurry；
(11) dry: uniform slurry to be put into drying in baking oven, until slurry becomes dry block；
(12) it is sieved: the block of above-mentioned drying being sieved by the sieve of 100~800 mesh, obtains fine powder；
(13) hot pressed sintering: above-mentioned powder is fitted into the hot pressing die of any shape, under protection of argon gas, carries out hot pressing
Sintering.Sintering temperature be 1370~1500 DEG C, the pressure added be 10~30MPa, soaking time be 0.5~1.5h to get to tool
There are the titanium aluminium silicon-carbon solid solution block materials of high-intensitive and excellent wearability.
The high-intensitive titanium aluminium silicon-carbon solid solution block with superior abrasion resistance of method preparation of present invention secondary hot pressing, method
Reliably, it is suitble to industrialized production.Prepared block is free of or less containing amorphous state or Grain-Boundary Phase, can be prepared with its method big
The solid solution block materials of part.Meanwhile the intensity of the titanium aluminium silicon carbon block material of preparation is made than in-situ hot pressing, pulse sintering etc.
The intensity of Preparation Method is high, is relatively suitble to the materials such as bearing piece, stressed member.Meanwhile the variation of Si content makes material with controllable
Property, and there is excellent wearability, in the future in pantograph pan, brake disc, the fields such as the cylinder wall and its piston of internal combustion engine
Have wide practical use.
Detailed description of the invention
Fig. 1 is Ti3Al1.2-xSixC2X value be 0.2 and 0.4 solid solution block X-ray diffracting spectrum.
Fig. 2 is Ti3Al1.2-xSixC2X value be 0.2 and 0.4 solid solution block through HF acid and HNO3After mixing corrosion
Scanning electron microscope diagram piece (SEM).
Specific embodiment
Embodiment 1
Weigh Ti powder 12.52g, Al powder 7.76g, Si powder 0.73g, TiC powder 28.98g, agate ball 100g, ball milling in the balance
Mixing 5h is sieved with 10 mesh sieve, and obtained uniform material, cold stamping die green compact is die-filling, dry 0.5h, in the protection of argon gas
Under, pressureless sintering is carried out, sintering temperature is 1370 DEG C, soaking time 5min, will crush without briquetting body, 100g Ma is added
Nao ball and the alcohol for flooding ball material, ball milling 5h are sieved with 10 mesh sieve, oven drying, then, by 100 mesh of dry block
Sieve obtains powder, under protection of argon gas, carries out hot pressed sintering.Sintering temperature is 1370 DEG C, and the pressure added is 30MPa, heat preservation
Time is 1h to get being Ti to main phase3Al1.1Si0.1C2Titanium aluminium silicon-carbon solid solution block.(1) obtained block is cut into 3 × 4
×36mm3Cuboid, rubbing down, cleaning, drying, then, with universal testing machine survey its three-point bending strength be~445MPa.
(2) block of hot pressed sintering is cut into 10 × 10 × 12mm3Small blocks, to its surface carry out rubbing down, ultrasonic cleaning, dry
It is dry, it is put on ready tester for friction between and carries out frictional experiment, be 10 × 10mm to flour milling3, sample is 45 steel to mill body,
Friction velocity is 10m/s, and normal direction loaded load is 20N, sliding distance 6000m.Measuring its wear rate is 2.60 × 10-6mm3/
Nm。
Embodiment 2
Weigh Ti powder 12.51g, Al powder 7.05g, Si powder 1.47g, TiC powder 28.96g, agate ball 130g, ball milling in the balance
Mixing 5h is sieved with 10 mesh sieve, and obtained uniform material, cold stamping die green compact is die-filling, dry 0.5h, in the protection of argon gas
Under, pressureless sintering is carried out, sintering temperature is 1410 DEG C, soaking time 10min, will crush without briquetting body, 100g is added
Agate ball and the alcohol for flooding ball material, ball milling 5h are sieved with 10 mesh sieve, oven drying, then, by dry block with 200
Mesh sieve obtains powder, under protection of argon gas, carries out hot pressed sintering.Sintering temperature is 1410 DEG C, and the pressure added is 30MPa, is protected
The warm time is 1h to get being Ti to main phase3AlSi0.2C2Titanium aluminium silicon-carbon solid solution block.(1) obtained block is cut into 3 × 4
×36mm3Cuboid, rubbing down, cleaning, drying, then, with universal testing machine survey its three-point bending strength be~485MPa.
(2) block of hot pressed sintering is cut into 10 × 10 × 12mm3Small blocks, to its surface carry out rubbing down, ultrasonic cleaning, dry
It is dry, it is put on ready tester for friction between and rubs, be 10 × 10mm to flour milling3, sample is mild steel to mill body, is rubbed
Wiping speed is 30m/s, and normal direction loaded load is 40N, sliding distance 8000m.Measuring wear rate is 2.81 × 10-6mm3/Nm。
Embodiment 3
Weigh Ti powder 12.50g, Al powder 5.64g, Si powder 2.93g, TiC powder 28.93g, agate ball 150g, ball milling in the balance
Mixing 5h is sieved with 10 mesh sieve, and obtained uniform material, cold stamping die green compact is die-filling, dry 2h, under the protection of argon gas,
Pressureless sintering is carried out, sintering temperature is 1410 DEG C, soaking time 10min, will crush without briquetting body, 100g agate is added
Ball and the alcohol for flooding ball material, ball milling 5h are sieved with 10 mesh sieve, oven drying, then, by 400 meshes of dry block
Son obtains powder, under protection of argon gas, carries out hot pressed sintering.Sintering temperature is 1450 DEG C, and the pressure added is 20MPa, when heat preservation
Between be 1h to get being Ti to main phase3Al0.8Si0.4C2Titanium aluminium silicon-carbon solid solution block.(1) obtained block is cut into 3 × 4 ×
36mm3Cuboid, rubbing down, cleaning, drying, then, with universal testing machine survey its three-point bending strength be~554MPa.(2)
The block of hot pressed sintering is cut into 10 × 10 × 12mm3Small blocks, to its surface carry out rubbing down, ultrasonic cleaning, drying, put
Enter and rub on ready tester for friction between, is 10 × 10mm to flour milling3, sample is 45 steel, friction velocity to mill body
For 20m/s, normal direction loaded load is 40N, sliding distance 12000m.Measuring wear rate is 2.41 × 10-6mm3/Nm。
Embodiment 4
Weigh Ti powder 12.49g, Al powder 4.22g, Si powder 4.40g, TiC powder 28.90g, agate ball 100g, ball milling in the balance
Mixing 5h is sieved with 10 mesh sieve, and obtained uniform material, cold stamping die green compact is die-filling, dry 0.5h, in the protection of argon gas
Under, pressureless sintering is carried out, sintering temperature is 1410 DEG C, soaking time 15min, will crush without briquetting body, 120g is added
Agate ball and the alcohol for flooding ball material, ball milling 5h are sieved with 10 mesh sieve, oven drying, then, by dry block with 400
Mesh sieve obtains powder, under protection of argon gas, carries out hot pressed sintering.Sintering temperature is 1450 DEG C, and the pressure added is 30MPa, is protected
The warm time is 1h to get being Ti to main phase3Al0.6Si0.6C2Titanium aluminium silicon-carbon solid solution block.(1) obtained block is cut into 3
×4×36mm3Cuboid, then rubbing down, cleaning, drying survey its three-point bending strength~603MPa with universal testing machine.
(2) block of hot pressed sintering is cut into 10 × 10 × 12mm3Small blocks, to its surface carry out rubbing down, ultrasonic cleaning, dry
It is dry, it is put on ready tester for friction between and rubs, be 10 × 10mm to flour milling3, sample is 45 steel, friction to mill body
Speed is 30m/s, and normal direction loaded load is 60N, sliding distance 12000m.Measuring wear rate is 2.54 × 10-6mm3/Nm。
Embodiment 5
Weigh Ti powder 12.47g, Al powder 2.81g, Si powder 5.85g, TiC powder 28.86g, agate ball 100g, ball milling in the balance
Mixing 8h is sieved with 10 mesh sieve, and obtained uniform material, cold stamping die green compact is die-filling, dry 3h, under the protection of argon gas,
Pressureless sintering is carried out, sintering temperature is 1500 DEG C, soaking time 10min, will crush without briquetting body, 100g agate is added
Ball and the alcohol for flooding ball material, ball milling 5h are sieved with 30 mesh sieve, oven drying, then, by 200 meshes of dry block
Son obtains powder, under protection of argon gas, carries out hot pressed sintering.Sintering temperature is 1500 DEG C, and the pressure added is 30MPa, when heat preservation
Between be 1h to get being Ti to main phase3Al0.4Si0.8C2Titanium aluminium silicon-carbon solid solution block.(1) obtained block is cut into 3 × 4 ×
36mm3Cuboid, rubbing down, cleaning, drying, then, with universal testing machine survey its three-point bending strength be~550MPa.(2)
The block of hot pressed sintering is cut into 10 × 10 × 12mm3Small blocks, to its surface carry out rubbing down, ultrasonic cleaning, drying, put
Enter and rub on ready tester for friction between, is 10 × 10mm to flour milling3, sample is 45 steel, friction velocity to mill body
For 40m/s, normal direction loaded load is 70N, sliding distance 12000m.Measuring wear rate is 2.53 × 10-6mm3/Nm。
Embodiment 6
Weigh Ti powder 12.46g, Al powder 1.40g, Si powder 7.31g, TiC powder 28.83g, agate ball 100g, ball milling in the balance
Mixing 10h is sieved with 20 mesh sieve, and obtained uniform material, cold stamping die green compact is die-filling, dry 0.5h, in the protection of argon gas
Under, pressureless sintering is carried out, sintering temperature is 1410 DEG C, soaking time 10min, will crush without briquetting body, 100g is added
Agate ball and the alcohol for flooding ball material, ball milling 5h are sieved with 10 mesh sieve, oven drying, then, by dry block with 800
Mesh sieve obtains powder, under protection of argon gas, carries out hot pressed sintering.Sintering temperature is 1410 DEG C, and the pressure added is 30MPa, is protected
The warm time is 0.5h to get being Ti to main phase3Al0.2SiC1.85Titanium aluminium silicon-carbon solid solution block.(1) obtained block is cut into
3×4×36mm3Cuboid, rubbing down, cleaning, drying, then, with universal testing machine survey its three-point bending strength be~
480MPa.(2) block of hot pressed sintering is cut into 10 × 10 × 12mm3Small blocks, rubbing down is carried out to its surface, ultrasonic wave is clear
It washes, dries, be put on ready tester for friction between and rub, be 10 × 10mm to flour milling3, sample is low-carbon to mill body
Steel, friction velocity 30m/s, normal direction loaded load are 50N, sliding distance 20000m.Measuring wear rate is 2.36 × 10-6mm3/
Nm。
Embodiment 7
Weigh Ti powder 12.92g, Al powder 7.28g, Si powder 1.52g, TiC powder 28.28g, agate ball 100g, ball milling in the balance
Mixing 5h is sieved with 30 mesh sieve, and obtained uniform material, cold stamping die green compact is die-filling, dry 0.5h, in the protection of argon gas
Under, pressureless sintering is carried out, sintering temperature is 1410 DEG C, soaking time 10min, will crush without briquetting body, 100g is added
Agate ball and the alcohol for flooding ball material, ball milling 8h are sieved with 20 mesh sieve, oven drying, then, by dry block with 200
Mesh sieve obtains powder, under protection of argon gas, carries out hot pressed sintering.Sintering temperature is 1450 DEG C, and the pressure added is 20MPa, is protected
The warm time is 1.5h to get being Ti to main phase3AlSi0.2C2Titanium aluminium silicon-carbon solid solution block.(1) obtained block is cut into 3
×4×36mm3Cuboid, rubbing down, cleaning, drying, then, with universal testing machine survey its three-point bending strength be~
474MPa.(2) block of hot pressed sintering is cut into 10 × 10 × 12mm3Small blocks, rubbing down is carried out to its surface, ultrasonic wave is clear
It washes, dries, be put on ready tester for friction between and rub, be 10 × 10mm to flour milling3, sample is 45 to mill body
Steel, friction velocity 30m/s, normal direction loaded load are 80N, sliding distance 30000m.Measuring wear rate is 2.91 × 10-6mm3/
Nm。
Embodiment 8
Weigh Ti powder 11.95g, Al powder 6.74g, Si powder 1.40g, TiC powder 29.91g, agate ball 100g, ball milling in the balance
Mixing 5h is sieved with 10 mesh sieve, and obtained uniform material, cold stamping die green compact is die-filling, dry 0.5h, in the protection of argon gas
Under, pressureless sintering is carried out, sintering temperature is 1410 DEG C, soaking time 10min, will crush without briquetting body, 150g is added
Agate ball and the alcohol for flooding ball material, ball milling 10h are sieved with 10 mesh sieve, oven drying, then, by dry block with 200
Mesh sieve obtains powder, under protection of argon gas, carries out hot pressed sintering.Sintering temperature is 1410 DEG C, and the pressure added is 10MPa, is protected
The warm time is 1h to get being Ti to main phase3AlSi0.2C2Titanium aluminium silicon-carbon solid solution block.(1) obtained block is cut into 3 × 4
×36mm3Cuboid, rubbing down, cleaning, drying, then, with universal testing machine survey its three-point bending strength be~478MPa.
(2) block of hot pressed sintering is cut into 10 × 10 × 12mm3Small blocks, to its surface carry out rubbing down, ultrasonic cleaning, dry
It is dry, it is put on ready tester for friction between and rubs, be 10 × 10mm to flour milling3, sample is mild steel to mill body, is rubbed
Wiping speed is 20m/s, and normal direction loaded load is 70N, sliding distance 50000m.Measuring wear rate is 2.79 × 10-6mm3/Nm。
Claims (1)
1. a kind of with high-intensitive and superior abrasion resistance titanium aluminium silicon-carbon solid solution block materials preparation method, it is characterised in that:
(1) the titanium aluminium silicon-carbon solid solution block materials that the present invention is prepared, expression formula Ti3Al1.2-xSixC2(0.1≤x≤
1.1)；
(2) the titanium aluminium silicon-carbon solid solution block materials that the present invention is prepared, purity ﹥ 95%, homogeneous grain size, consistency
﹥ 95%；
(3) the titanium aluminium silicon-carbon solid solution block materials that are prepared of the present invention, have it is high-intensitive (its bending strength is 445~
Between 603MPa) and superior abrasion resistance；
(4) method includes the following steps:
(1) ingredient: using Ti powder, Al powder, Si powder and TiC powder as starting material, Ti:Al:Si:TiC=1.0 in molar ratio:
(0.1~1.1): (0.1~1.1): the ratio of (1.75~2.0) carries out ingredient；
(2) mixing: the raw material powder of every 50g needs to be added 100~150g of agate ball, 5~10h of Ball-milling Time；
(3) it is sieved: being sifted out agate ball with the sieve of 10~30 mesh, the raw material powder being uniformly mixed；
(4) raw material of sieving green compact: is cold-pressed into the green body of any shape；
(5) die-filling: the green body that will be pressed is put into mold；
(6) dry: the mold equipped with green body is placed in oven and dried 0.5~3h；
(7) pressureless sintering: being put into non-pressure sintering furnace from the mold taken out in baking oven, under the protection of argon gas, burn without pressure
Knot.Sintering temperature is 1370~1500 DEG C, and soaking time is 5~15min, the block reaction product being sintered；
(8) it is crushed: above-mentioned block reaction product being broken into relatively small block, in order to ball milling；
(9) ball milling: the ingredient of every 50g needs to be added the agate ball of 100~150g, needs that the alcohol for flooding ball doses, ball is added
Grind 5~10h；
(10) it is sieved: agate ball being sifted out with the sieve of 10~30 mesh, obtains uniform slurry；
(11) dry: uniform slurry to be put into drying in baking oven, until slurry becomes dry block；
(12) it is sieved: the block of above-mentioned drying being sieved by the sieve of 100~800 mesh, obtains fine powder；
(13) hot pressed sintering: above-mentioned powder is fitted into the hot pressing die of any shape, under protection of argon gas, carries out hot pressing burning
Knot.Sintering temperature is 1370~1500 DEG C, and the pressure added is 10~30MPa, and soaking time is 0.5~1.5h to get to having
High-intensitive and superior abrasion resistance titanium aluminium silicon-carbon solid solution block materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910242644.4A CN109836157A (en) | 2019-03-28 | 2019-03-28 | A kind of titanium aluminium silicon-carbon solid solution block materials preparation method with high intensity and superior abrasion resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910242644.4A CN109836157A (en) | 2019-03-28 | 2019-03-28 | A kind of titanium aluminium silicon-carbon solid solution block materials preparation method with high intensity and superior abrasion resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109836157A true CN109836157A (en) | 2019-06-04 |
Family
ID=66886516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910242644.4A Pending CN109836157A (en) | 2019-03-28 | 2019-03-28 | A kind of titanium aluminium silicon-carbon solid solution block materials preparation method with high intensity and superior abrasion resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109836157A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113814402A (en) * | 2021-10-13 | 2021-12-21 | 杭州润福春科技有限公司 | Preparation method of brake disc of heavy engineering machinery vehicle |
| CN117069495A (en) * | 2023-08-21 | 2023-11-17 | 中国人民解放军陆军装甲兵学院 | Quaternary MAX phase ceramic and preparation method and application thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101050116A (en) * | 2007-03-20 | 2007-10-10 | 北京交通大学 | Powder body of solid solution among interlayer of titanium, silicon, aluminum, carbon, and preparation method |
-
2019
- 2019-03-28 CN CN201910242644.4A patent/CN109836157A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101050116A (en) * | 2007-03-20 | 2007-10-10 | 北京交通大学 | Powder body of solid solution among interlayer of titanium, silicon, aluminum, carbon, and preparation method |
Non-Patent Citations (2)
| Title |
|---|
| LEPING CAI EL AL.: ""Fabrication and microstructure of a new ternary solid solution of Ti3Al0.8Si0.2Sn0.2C2 with high solid solution strengthening effect"", 《CERAMICS INTERNATIONAL》 * |
| Y.C. ZHOU ET AL.: ""Strengthening of Ti3AlC2 by incorporation of Si to form Ti3Al1 xSixC2 solid solutions"", 《ACTA MATERIALIA》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113814402A (en) * | 2021-10-13 | 2021-12-21 | 杭州润福春科技有限公司 | Preparation method of brake disc of heavy engineering machinery vehicle |
| CN117069495A (en) * | 2023-08-21 | 2023-11-17 | 中国人民解放军陆军装甲兵学院 | Quaternary MAX phase ceramic and preparation method and application thereof |
| CN117069495B (en) * | 2023-08-21 | 2024-04-12 | 中国人民解放军陆军装甲兵学院 | Quaternary MAX phase ceramic and preparation method and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101913876B (en) | Method for preparing zirconium boride-tungsten titanium carbide self-lubricating composite ceramic material | |
| CN109836157A (en) | A kind of titanium aluminium silicon-carbon solid solution block materials preparation method with high intensity and superior abrasion resistance | |
| CN109666815A (en) | A kind of MAX phase enhances the preparation method and applications of nickel-base high-temperature lubricating composite | |
| JPS5924751B2 (en) | Sintered shaped body | |
| CN102219536B (en) | B4C/SiC whisker/SiC multiphase ceramic matrix composite and preparation method thereof | |
| CN107244924B (en) | A kind of high micropore electric forging coal base brick fuel of high thermal conductivity and preparation method thereof | |
| CN106083068B (en) | Preparation method of silicon nitride ceramic by water-based granulation and direct cold isostatic pressing | |
| CN110304924B (en) | Silicon carbide composite material with layered structure and preparation method thereof | |
| CN105859301A (en) | Silicon nitride ceramic and preparation method thereof | |
| Itoh et al. | Preparation of TiB 2 sintered compacts by hot pressing | |
| Liu et al. | Enhancement mechanical properties of in-situ preparated B4C-based composites with small amount of (Ti3SiC2+ Si) | |
| CN110436898A (en) | A kind of preparation method of fabricated in situ titanium aluminium nitrogen and titanium nitride enhanced oxidation aluminium Mechanical Property of Ceramics | |
| CN101863668A (en) | Method for synthesizing SiC/FexSiy composite material by using iron ore tailings | |
| CN106244852A (en) | A kind of Ti 8Si alloy of Zr alloying and preparation method thereof | |
| CN108424146A (en) | A kind of preparation method of four tungsten borides base ceramics | |
| CN108585863A (en) | A kind of high intensity ultramicropore electric forging coal base brick fuel and preparation method thereof | |
| CN102703769B (en) | Method for producing nano Al-Sn-Si bearing alloy | |
| CN1325688C (en) | Abrasion-resistant corrosion-resistant material and process for preparing the same | |
| CN107675057A (en) | Cermet material of high temperature resistant Castor Oil a kind of of bearing and preparation method thereof | |
| CN110607469A (en) | Preparation method of high-performance TB8 type titanium alloy-based composite material | |
| CN103447545B (en) | Method for preparing iron-based friction material by utilizing vacuum carbothermal in-situ reactive sintering from vanadium-titanium magnetite | |
| CN108975918A (en) | A kind of high tenacity high-temperature structural material MoSi2-Mo5Si3The preparation of composite ceramics | |
| CN102373357B (en) | Composition composed of metal and ceramic and its preparation method, cermet and Raymond mill | |
| Zhao et al. | Influence of applied pressure on the microstructure and properties of Ti (C, N)–TiB2–Co cermets prepared in situ by reactive hot-pressing | |
| CN114671679A (en) | Zirconium pyrophosphate complex phase ceramic material and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190604 |
|
| WD01 | Invention patent application deemed withdrawn after publication |