PT85712A - Estruturas compositas de ceramica com elementos de revestimento aplicados intrinsecamente nas mesmas e processo para o seu fabrico - Google Patents

Estruturas compositas de ceramica com elementos de revestimento aplicados intrinsecamente nas mesmas e processo para o seu fabrico

Info

Publication number
PT85712A
PT85712A PT85712A PT8571287A PT85712A PT 85712 A PT85712 A PT 85712A PT 85712 A PT85712 A PT 85712A PT 8571287 A PT8571287 A PT 8571287A PT 85712 A PT85712 A PT 85712A
Authority
PT
Portugal
Prior art keywords
encasement
manufacture
same
ceramic composite
elements used
Prior art date
Application number
PT85712A
Other languages
English (en)
Other versions
PT85712B (pt
Inventor
Harold Daniel Lesher
Marc Stevens Newkirk
Original Assignee
Lanxide Technology Co Ltd
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 Lanxide Technology Co Ltd filed Critical Lanxide Technology Co Ltd
Publication of PT85712A publication Critical patent/PT85712A/pt
Publication of PT85712B publication Critical patent/PT85712B/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A21/00—Barrels; Gun tubes; Muzzle attachments; Barrel mounting means
    • F41A21/02—Composite barrels, i.e. barrels having multiple layers, e.g. of different materials
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • C04B35/65—Reaction sintering of free metal- or free silicon-containing compositions
    • C04B35/652—Directional oxidation or solidification, e.g. Lanxide process
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B37/00—Joining burned ceramic articles with other burned ceramic articles or other articles by heating
    • C04B37/02—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles
    • C04B37/021—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles in a direct manner, e.g. direct copper bonding [DCB]
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
    • C04B2235/6562—Heating rate
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
    • C04B2235/6565—Cooling rate
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/658—Atmosphere during thermal treatment
    • C04B2235/6583—Oxygen containing atmosphere, e.g. with changing oxygen pressures
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/658—Atmosphere during thermal treatment
    • C04B2235/6587—Influencing the atmosphere by vaporising a solid material, e.g. by using a burying of sacrificial powder
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/40—Metallic
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/40—Metallic
    • C04B2237/401—Cermets
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/40—Metallic
    • C04B2237/402—Aluminium
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/40—Metallic
    • C04B2237/403—Refractory metals
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/40—Metallic
    • C04B2237/405—Iron metal group, e.g. Co or Ni
    • C04B2237/406—Iron, e.g. steel
PT85712A 1986-09-16 1987-09-15 Estruturas compositas de ceramica com elementos de revestimento aplicados intrinsecamente nas mesmas e processo para o seu fabrico PT85712B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US90807386A 1986-09-16 1986-09-16

Publications (2)

Publication Number Publication Date
PT85712A true PT85712A (pt) 1988-10-14
PT85712B PT85712B (pt) 1994-01-31

Family

ID=25425123

Family Applications (1)

Application Number Title Priority Date Filing Date
PT85712A PT85712B (pt) 1986-09-16 1987-09-15 Estruturas compositas de ceramica com elementos de revestimento aplicados intrinsecamente nas mesmas e processo para o seu fabrico

Country Status (28)

Country Link
EP (1) EP0262076B1 (pt)
JP (1) JP2593889B2 (pt)
KR (1) KR880003861A (pt)
CN (1) CN87106037A (pt)
AT (1) ATE74341T1 (pt)
AU (1) AU599699B2 (pt)
BG (1) BG48213A3 (pt)
BR (1) BR8704680A (pt)
CA (1) CA1300947C (pt)
CS (1) CS276730B6 (pt)
DD (1) DD278752A5 (pt)
DE (1) DE3777937D1 (pt)
DK (1) DK169619B1 (pt)
FI (1) FI88021C (pt)
HU (1) HU204243B (pt)
IE (1) IE61216B1 (pt)
IL (1) IL83803A (pt)
IN (1) IN168485B (pt)
MX (1) MX170295B (pt)
NO (1) NO873794L (pt)
NZ (1) NZ221747A (pt)
PH (1) PH25604A (pt)
PL (1) PL156549B1 (pt)
PT (1) PT85712B (pt)
RU (1) RU2021384C1 (pt)
TR (1) TR24640A (pt)
YU (1) YU171587A (pt)
ZA (1) ZA876900B (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4871008A (en) * 1988-01-11 1989-10-03 Lanxide Technology Company, Lp Method of making metal matrix composites
CN111024462A (zh) * 2018-10-09 2020-04-17 中国科学院金属研究所 实现高静水压力及精确测温控温的试样设计及实验方法
CN109678550A (zh) * 2019-02-25 2019-04-26 上海富驰高科技股份有限公司 一种陶瓷和金属的多层叠加连接结构
CN112794711B (zh) * 2021-01-14 2022-06-10 东北大学 一种尖晶石-镁基陶瓷型芯及其制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4851375A (en) * 1985-02-04 1989-07-25 Lanxide Technology Company, Lp Methods of making composite ceramic articles having embedded filler

Also Published As

Publication number Publication date
MX170295B (es) 1993-08-16
DK481087A (da) 1988-04-11
DK481087D0 (da) 1987-09-15
BR8704680A (pt) 1988-04-26
PT85712B (pt) 1994-01-31
AU599699B2 (en) 1990-07-26
PL267683A1 (en) 1988-07-21
FI873931A0 (fi) 1987-09-10
CS276730B6 (en) 1992-08-12
DK169619B1 (da) 1994-12-27
FI873931A (fi) 1988-03-17
JP2593889B2 (ja) 1997-03-26
NO873794D0 (no) 1987-09-11
CA1300947C (en) 1992-05-19
HU204243B (en) 1991-12-30
PL156549B1 (en) 1992-03-31
IL83803A0 (en) 1988-02-29
IE61216B1 (en) 1994-10-19
FI88021B (fi) 1992-12-15
JPS6379767A (ja) 1988-04-09
DD278752A5 (de) 1990-05-16
IE872477L (en) 1988-03-16
CN87106037A (zh) 1988-06-29
RU2021384C1 (ru) 1994-10-15
EP0262076B1 (en) 1992-04-01
YU171587A (en) 1989-02-28
PH25604A (en) 1991-08-08
KR880003861A (ko) 1988-05-30
FI88021C (fi) 1993-03-25
CS8706607A2 (en) 1991-09-15
ZA876900B (en) 1988-03-17
IN168485B (pt) 1991-04-13
IL83803A (en) 1991-08-16
HUT46610A (en) 1988-11-28
NO873794L (no) 1988-03-17
ATE74341T1 (de) 1992-04-15
DE3777937D1 (de) 1992-05-07
EP0262076A1 (en) 1988-03-30
AU7834287A (en) 1988-03-24
TR24640A (tr) 1991-12-25
BG48213A3 (en) 1990-12-14
NZ221747A (en) 1990-04-26

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Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19930701

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19960131