JPS5813777A - Surface coating of inorganic fiber for reinforcing titanium and nickel - Google Patents

Surface coating of inorganic fiber for reinforcing titanium and nickel

Info

Publication number
JPS5813777A
JPS5813777A JP10772181A JP10772181A JPS5813777A JP S5813777 A JPS5813777 A JP S5813777A JP 10772181 A JP10772181 A JP 10772181A JP 10772181 A JP10772181 A JP 10772181A JP S5813777 A JPS5813777 A JP S5813777A
Authority
JP
Japan
Prior art keywords
fibers
nickel
titanium
solution
weight
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
JP10772181A
Other languages
Japanese (ja)
Other versions
JPS6360151B2 (en
Inventor
石川 敏功
淳一 田中
達也 岡村
早瀬 登久治
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.)
Nippon Carbon Co Ltd
Original Assignee
Nippon Carbon 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 Nippon Carbon Co Ltd filed Critical Nippon Carbon Co Ltd
Priority to JP10772181A priority Critical patent/JPS5813777A/en
Priority to US06/395,231 priority patent/US4440571A/en
Priority to GB08219789A priority patent/GB2106883B/en
Priority to SE8204259A priority patent/SE461847B/en
Priority to NLAANVRAGE8202799,A priority patent/NL189210C/en
Priority to DE19823225804 priority patent/DE3225804A1/en
Priority to FR8212066A priority patent/FR2509329B1/en
Publication of JPS5813777A publication Critical patent/JPS5813777A/en
Publication of JPS6360151B2 publication Critical patent/JPS6360151B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Reinforced Plastic Materials (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【発明の詳細な説明】 本発明は無機繊維強化チタン並びにニッケルの製造に際
して使用する無機繊維の表面コーティング方法に関する
DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for surface coating inorganic fibers used in the production of inorganic fiber reinforced titanium and nickel.

近年、航空機部材等の高強度で耐熱性に富み、かつ軽量
であることを要求される材料として、炭素繊維、アルミ
ナ繊維、シリコンカーバイド繊維などの無機繊維で、複
合強化した金属材料が注目されて来た。
In recent years, metal materials compositely reinforced with inorganic fibers such as carbon fibers, alumina fibers, and silicon carbide fibers have been attracting attention as materials that are required to be high strength, heat resistant, and lightweight for aircraft components. It's here.

しかしながらJこの種の繊維強化金属材料の製造に際し
ては繊維と金属との界面反応を最小ルと無機繊維との複
合は、この問題のために現在はとんど実用に供されてい
ない。
However, in the production of this type of fiber-reinforced metal material, composites of inorganic fibers and inorganic fibers that minimize the interfacial reaction between fibers and metals are currently not put to practical use.

本発明はチタン並びにニッケルと無機繊維との複合化を
容易かつ強固にせしめるための無機繊維の表面コーティ
ング方法であってその要旨とするところ拡チタン酸エス
テルとホウ酸エステルとテトラアルキルアンモニウムハ
イドロオキサイドとかつ必要一応じデキストリンとを含
み残部水または有機溶剤の溶液で無機繊維表面を被覆し
たのち不活性または非酸化性雰囲気下で1300〜17
00℃に熱処理することを特徴とするものである。さら
に詳述すると、チタン酸エステル(T i (OR) 
4. R:アルキルマタハアリール基)1重量部とそれ
に対しホウ酸エステル(B (OR′)n(OH) s
−n 、 n= 1.2. a、a′:アルキル基)1
〜・5重量部とをメタノールなどの有機溶剤または水に
溶かしたテトラアルキルアンモニウム(R’、N−OH
,R,’:アルキル基)10〜30重量−溶液1〜3重
量部に加えて混合し処理液を調整する。さらに処理液重
量に対し0.5〜7重量%のデキストリンを添加しても
よい。処理液の組成が前記範囲以外で線処理液が粘1N
4または希薄になりすぎて無機繊維表面を被覆する際不
都合であったシ、熱処理時以下に述べるチタンおよびホ
ウ素の化合−を生成しない等好ましくない。
The present invention is a surface coating method for inorganic fibers to facilitate and strengthen the composite of titanium or nickel with inorganic fibers. After coating the surface of the inorganic fiber with a solution containing dextrin as necessary and the remainder being water or an organic solvent, it is heated to 1300 to 17
It is characterized by heat treatment at 00°C. More specifically, titanate ester (T i (OR)
4. 1 part by weight of R: alkylmatahaaryl group) and boric acid ester (B (OR')n(OH) s
-n, n=1.2. a, a': alkyl group) 1
~・5 parts by weight of tetraalkylammonium (R', N-OH) dissolved in an organic solvent such as methanol or water
, R,': alkyl group) 10 to 30 parts by weight - 1 to 3 parts by weight of the solution and mixed to prepare a treatment liquid. Furthermore, dextrin may be added in an amount of 0.5 to 7% by weight based on the weight of the treatment liquid. If the composition of the treatment liquid is outside the above range, the viscosity of the line treatment liquid is 1N.
4 or it is too dilute, which is inconvenient when coating the surface of inorganic fibers; and it is not preferable that it does not form the following combination of titanium and boron during heat treatment.

炭素繊維(黒鉛繊維を含む)、アルミナ繊維、シリコン
カーバイド繊維、′ひチタン酸カリウム繊維、ボロン繊
維、タングステン繊維、などの無機繊維(以下繊維とい
う)をこの処理液に浸すかあるいは処理液中を通すこと
により繊維表面に0.05〜3μ程度の被覆層を形成せ
しめ、次いで必要に応じて乾燥したのち、アルゴン、ヘ
リウム、チッ素などの不活性または非酸化性雰囲気下で
1300〜1700℃に熱処理して繊維表面をコーティ
ングする。
Inorganic fibers (hereinafter referred to as fibers) such as carbon fibers (including graphite fibers), alumina fibers, silicon carbide fibers, potassium titanate fibers, boron fibers, and tungsten fibers are immersed in this treatment solution or A coating layer of about 0.05 to 3 μm is formed on the fiber surface by passing it through the fiber, and then, after drying if necessary, it is heated to 1300 to 1700°C in an inert or non-oxidizing atmosphere such as argon, helium, or nitrogen. The fiber surface is coated by heat treatment.

熱処理温度が1300℃よシ低いとコーティングが不十
分であり、また1700℃をこえると繊維の劣下をもた
らし、いずれも複合化の際不都合となる。
If the heat treatment temperature is lower than 1,300°C, the coating will be insufficient, and if it exceeds 1,700°C, the fibers will deteriorate, both of which are disadvantageous when forming composites.

熱処理時間は10〜60秒程度の程度間で十分である。A heat treatment time of about 10 to 60 seconds is sufficient.

処理液の被覆により繊維表面に付着したチタンとホウ素
は熱処理によシ一部線酸化物として、また一部はチタン
/ホウ素の非化学量論的組成の化合物として、さらにデ
キストリンを添加した処理液の場合iや、炭素繊維の場
合、表面に黴:、::、、。
The titanium and boron attached to the fiber surface by coating with the treatment liquid are removed by heat treatment, partly as linear oxides and partly as a compound with a non-stoichiometric composition of titanium/boron, and in addition to the treatment liquid to which dextrin is added. In the case of i, and in the case of carbon fiber, there is mold on the surface.

量の炭素が存在す、る、シリコンカーバイド繊維の場合
は一部は炭化物として各々繊維表面に付着し、繊維全表
面金コーティングする。このコーティングは繊維とチタ
ン並びにニッケルとの一合に際して繊維/金属界面で最
小限の反応を・呈するのみで良好な複合がなされる。
In the case of silicon carbide fibers in which a large amount of carbon is present, some of the carbon is attached to the fiber surface as carbide, and the entire surface of the fiber is coated with gold. This coating exhibits minimal reaction at the fiber/metal interface upon combination of the fibers with titanium and nickel, resulting in a good composite.

また、本発明は液相法により繊維表面をまず被覆し、つ
いで比較的低温、短時間で熱処理する方法であるので簡
単な装置で行えかつ複雑な操作を要することもなく容易
に実施出来るものである。
In addition, the present invention is a method in which the fiber surface is first coated using a liquid phase method and then heat treated at a relatively low temperature in a short time, so it can be easily carried out using simple equipment and does not require complicated operations. be.

特にチタンは繊維をコーティングする際においても繊維
と反応を起こし易くチタンのコーティングにおいて繊維
表面が荒れる心配があるが、ホウ素の存在は、これをダ
クタイル化する効果があり繊維を弱体化せしめることが
ない・このホウ素の存在は、繊維とチタンとの複合に際
しても同様な効果を呈する。
In particular, titanium tends to react with fibers when coating them, and there is a concern that the surface of the fibers will become rough when coated with titanium, but the presence of boron has the effect of turning it into ductiles and will not weaken the fibers. - The presence of boron has a similar effect when combining fibers with titanium.

以下に実施例によシ本発明の効果を具体的に述べる。The effects of the present invention will be specifically described below using Examples.

実施例1 テトライソプロビルチタネー) (((CHs) 2C
H) a T t O4) 1重量部とイソプロピルボ
レイド(B(OCR(CH3)2)3)3重量部とをナ
ト2メチルアンモニウム/1イドロオキサイド(((C
H3)4N)OH)の20重量%メタノール溶液2重量
部に加えて混合し、処理液を調製した。
Example 1 Tetraisoprovir titanate) (((CHs) 2C
H) a T t O4) 1 part by weight and 3 parts by weight of isopropylboreide (B(OCR(CH3)2)3) were combined with nato2methylammonium/1hydroxide (((C
A treatment solution was prepared by adding and mixing 2 parts by weight of a 20% by weight methanol solution of H3)4N)OH).

この処理液にシリコンカーバイド繊維(日本カーボ゛ン
■製商品名「ニカロン」500フイラメント、繊維径1
5μ)を連続的に浸漬して、繊維表面を処理液で被覆し
たのち空気中200℃で30秒乾燥し、ついでチッ素雰
囲気下1400℃で15秒間熱処理して本発明のコーテ
ィングを行った。このコーティング層をX@マイクロア
ナライザーで測定した結果ホウ素およびチタンの存在が
確認された。
In this treatment solution, silicon carbide fibers (trade name "Nicalon" manufactured by Nippon Carbon) 500 filaments, fiber diameter 1
The fiber surface was coated with the treatment solution by continuously dipping the fiber (5μ) in the treatment solution, dried in air at 200°C for 30 seconds, and then heat-treated at 1400°C for 15 seconds in a nitrogen atmosphere to form the coating of the present invention. As a result of measuring this coating layer with an X@microanalyzer, the presence of boron and titanium was confirmed.

実施例2 実施例1に用いた同様の処理液に炭素繊維(日本カーボ
ン■製部品名「カーボロンZ」300Gフイラメント繊
維径7J1)を連続的に浸漬して繊維表面を処理液で被
覆したのち空気中萱50℃で40秒乾燥しついでチッ素
雰囲気下1600℃で20秒間熱処理して本発明のコー
ティングを行った。このコーティング層は実施例1と同
一の方法によりホウ素、チタンの存在がiIgされた。
Example 2 Carbon fibers (part name "Carboron Z" manufactured by Nippon Carbon ■, 300G filament fiber diameter 7J1) were continuously immersed in the same treatment solution used in Example 1 to coat the fiber surface with the treatment solution, and then exposed to air. The coating of the present invention was formed by drying the inner shell at 50° C. for 40 seconds and then heat-treating it at 1600° C. for 20 seconds in a nitrogen atmosphere. This coating layer was tested for the presence of boron and titanium by the same method as in Example 1.

実施例3 チタン酸テトラブチル(T I (OCa H9)4 
)1重量部とトリエチルボレイト(B(QC)1゜C)
I3)3)2重量部とをテトラメチルアンモ÷ウムハイ
ドロオキサイドの30重量%エタノール溶液3重量部に
加えて混合したのち02重量部のデキストリンを添加し
て処理液を調製した。
Example 3 Tetrabutyl titanate (T I (OCa H9)4
) 1 part by weight and triethylborate (B(QC) 1°C)
I3) 2 parts by weight of 3) were added to 3 parts by weight of a 30% by weight ethanol solution of tetramethylammonium hydroxide and mixed, and then 02 parts by weight of dextrin was added to prepare a treatment liquid.

この処理液にアルミナ繊維(200フイラメント、繊維
径20μ)を浸漬して繊維表面を処理液で被覆したのち
、180℃40秒乾燥しついでヘリウム雰囲気下150
0℃50秒熱処理してコーティングを行った。
Alumina fibers (200 filaments, fiber diameter 20μ) were immersed in this treatment solution to coat the fiber surface with the treatment solution, dried at 180°C for 40 seconds, and then heated at 150°C in a helium atmosphere.
Coating was performed by heat treatment at 0° C. for 50 seconds.

このコーティング層は実゛施例1と同一の方法によりホ
ウ素、チタンの存在が確認され九。
The presence of boron and titanium in this coating layer was confirmed by the same method as in Example 1.

実施例4〜9 実施例1〜3で得た本発明のコーティング層を有する繊
維を強化繊維とし、下記方法によシ、各々ニッケル、チ
タンと複合して繊維強化ニッケル、ならびにチタンを得
た。その特性を第1表に示す。
Examples 4 to 9 The fibers having the coating layer of the present invention obtained in Examples 1 to 3 were used as reinforcing fibers, and composited with nickel and titanium, respectively, by the following method to obtain fiber reinforced nickel and titanium. Its characteristics are shown in Table 1.

■ニッケルとの複合方法: 繊維を引揃えそれにニッケルの化学メッキを施して繊維
表面にニッケルコート(コート厚みは各々シリコンカー
バイド繊維:3μ、炭素繊維=2μ、アルミナ繊維=5
μ)したのちこれをポリスチレン樹脂を接着剤として積
層しついでホットプレスにより800℃、成形圧500
驚で1時間保持して複合・ ■チタととの複合方法 チタン粉末(325メツシユ下)をポリスチ′1: レン樹脂液中に分散させ、この液に繊維を連続的に浸し
てチタン粉末を付着せしめ、ついで、この繊維を引揃え
て積層したのち、ポットプレスによシ850℃、成形圧
700驚で40分保持して複合。
■Composite method with nickel: Arrange the fibers and apply nickel chemical plating to coat the fiber surface with nickel (coating thickness is 3μ for silicon carbide fiber, 2μ for carbon fiber, 5μ for alumina fiber)
μ) After that, this was laminated with polystyrene resin as an adhesive, and hot pressed at 800℃ and molding pressure 500℃.
Hold for 1 hour and combine with titanium. Titanium powder (under 325 mesh) is dispersed in a polystyrene resin solution, and the fibers are continuously immersed in this solution to attach the titanium powder. Then, after aligning the fibers and laminating them, they were placed in a pot press at 850°C and a molding pressure of 700 min for 40 minutes to form a composite.

比較例1〜6 実施例1〜3で使用したと同一のシリコンカーバイド繊
維、炭素繊維、アルミナ繊維を何らの表面コーティング
を行うことなく、そのまま比較例4〜9と同一の方法に
よシ豪合した。その特性を第1表に示す。
Comparative Examples 1 to 6 The same silicon carbide fibers, carbon fibers, and alumina fibers used in Examples 1 to 3 were combined without any surface coating in the same manner as in Comparative Examples 4 to 9. did. Its characteristics are shown in Table 1.

第  1  表 比較例7〜8 実施例1に用いたシリコンカーバイド繊維を実施例1と
同一の処理液に連続的に浸漬して繊維表面を処理液で被
覆したのち、空気中200℃で30秒乾燥し、ついでチ
ッ素雰囲気下第2表に示す温度、時間で熱処理してコー
ティングを行った。このコーティングした繊維を実施例
4と同一方法によりニッケルと複合して繊維強化ニッケ
ルを得た。その結果を第2表に示す。
Table 1 Comparative Examples 7 to 8 The silicon carbide fibers used in Example 1 were continuously immersed in the same treatment solution as in Example 1 to coat the fiber surface with the treatment solution, and then heated in air at 200°C for 30 seconds. After drying, coating was performed by heat treatment under a nitrogen atmosphere at the temperature and time shown in Table 2. The coated fibers were composited with nickel in the same manner as in Example 4 to obtain fiber-reinforced nickel. The results are shown in Table 2.

第  2  表 以上のように、本発明は比較的簡易な方法により優れた
効果を呈するものであって、工業的にきわめて有用なも
のである。
As shown in Table 2, the present invention exhibits excellent effects using a relatively simple method, and is extremely useful industrially.

特許出願人日本カーボン株式会社 代表者石川敏功 手続補正書 昭和56年11月30日 特許庁長官 島 1)春 樹 殿 1、事件の表示 昭和56年特許順第107721号 2、発明の名称 チタン並びにニッケル強化用無機繊維の表面コーティン
グ方法 3、補正をする者 事件との関係  特許出願人 住所(居所) 東京都中央区八丁堀二丁目6番1号自 
  発 □ 5、補正により壜菖す・る発明の数  16、補正の対
象 7、補正の内容 (1)  明細書第1頁13〜17行の特許請求の範囲
第2項を次の通り訂正する。
Patent applicant Nippon Carbon Co., Ltd. Representative Toshiko Ishikawa Procedural amendment November 30, 1980 Commissioner of the Japan Patent Office Shima 1) Haruki Tono1, Indication of the case 1982 Patent Order No. 1077212, Name of the invention Titanium and Surface coating method for nickel-reinforced inorganic fibers 3, relationship with the amended case Patent applicant address (residence) 2-6-1 Hatchobori, Chuo-ku, Tokyo
Issue □ 5. Number of inventions covered by the amendment 16. Subject of the amendment 7. Contents of the amendment (1) Claim 2 on page 1, lines 13 to 17 of the specification is corrected as follows. .

を添加した溶液で無機繊維表面を被 コーテイング方法◇」 (2)同、第3頁2〜3行の「さらに$4すると、チタ
ン酸エステル」を次の通や訂正する。 「さらに詳述す
ると、無機縁m表面を被覆する溶液の好ましい組成はチ
タン酸ニトロオキサイド0.1〜0.9重量部、水ま九
嬬有機溶剤0.7〜2.7重量部である。この溶液はチ
タン酸エステル」 (#)  同、同頁6行の「メタノールなど」を「メタ
ノール、キシレン、アセトン、石油エーテルなど」に訂
正する。
Method for coating the surface of inorganic fibers with a solution containing ◇” (2) “For an additional $4, titanate ester” on page 3, lines 2-3 of the same, is corrected as follows. "More specifically, the preferred composition of the solution for coating the surface of the inorganic edge is 0.1 to 0.9 parts by weight of titanate nitroxide and 0.7 to 2.7 parts by weight of water and organic solvent. This solution is a titanate ester.''(#) Correct ``methanol, etc.'' in line 6 of the same page to ``methanol, xylene, acetone, petroleum ether, etc.''

神) 同、同頁10行の「処理液を調整する0さらに処
理液重量」を「調整するのが好ましい0さらにこの溶液
重量」に訂正する0φ) 岡、同頁12行の「処理液の
組成」を「前記溶液(以下処理液という)の組成」に訂
正する。
0) Oka, same page, line 10, "Adjust the processing solution 0 and the weight of the processing solution" to "It is preferable to adjust 0 and the weight of this solution" 0φ) Oka, same page, line 12, "Adjust the processing solution 0 and the weight of the processing solution""Composition" is corrected to "Composition of the solution (hereinafter referred to as treatment liquid)".

(6)  同、第5頁14行の「チタン」を「ニッケル
」に訂正する。
(6) "Titanium" on page 5, line 14 is corrected to "nickel".

(テ)同、第9頁7行の「比較例4〜9」を「実施例4
〜9」に訂正する。
(Te) Same, page 9, line 7, “Comparative Examples 4 to 9” was changed to “Example 4”
~9”.

特許出願人  日本カーボン株式会社Patent applicant: Nippon Carbon Co., Ltd.

Claims (1)

【特許請求の範囲】 1)チタン酸エステルとホウ酸エステルとテトラアルキ
ルアンモニウムハイドロオキサイドとを含み残部水また
は有機溶剤の溶液で無機繊維表面を被覆したのち不活性
または非酸化性雰囲気下で1300〜1700℃に熱処
理することを特徴とするチタン並びにニッケル強化用無
機繊維の表面コーティング方法。 2、特許請求の範囲第1項記載の溶液に鉄溶液重量に対
し0.5〜7重量−のデキストリンを添加した溶液で無
機繊維表面を被覆してなる特許請求の範囲第1項記載の
チタン並びにニッケル強化用無機繊維の表面コーティン
グ方法。
[Claims] 1) The surface of the inorganic fiber is coated with a solution containing a titanate ester, a borate ester, and a tetraalkylammonium hydroxide, the remainder being water or an organic solvent, and then heated under an inert or non-oxidizing atmosphere for 1300~ A method for surface coating inorganic fibers for reinforcing titanium and nickel, characterized by heat treatment at 1700°C. 2. Titanium according to claim 1, which is obtained by coating the surface of inorganic fibers with a solution obtained by adding 0.5 to 7 weight of dextrin based on the weight of the iron solution to the solution described in claim 1. and a surface coating method for nickel-reinforced inorganic fibers.
JP10772181A 1981-07-10 1981-07-10 Surface coating of inorganic fiber for reinforcing titanium and nickel Granted JPS5813777A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP10772181A JPS5813777A (en) 1981-07-10 1981-07-10 Surface coating of inorganic fiber for reinforcing titanium and nickel
US06/395,231 US4440571A (en) 1981-07-10 1982-07-06 Process for the surface treatment of inorganic fibers for reinforcing titanium or nickel and product
GB08219789A GB2106883B (en) 1981-07-10 1982-07-08 Process for the surface treatment of inorganic fibers for reinforcing titanium or nickel
SE8204259A SE461847B (en) 1981-07-10 1982-07-09 PROCEDURES FOR SURFACE TREATMENT OF INORGANIC FIBERS AND APPLICATION OF THESE FOOD REINFORCEMENT OF TITAN OR NICKEL
NLAANVRAGE8202799,A NL189210C (en) 1981-07-10 1982-07-09 METHOD FOR TREATING THE SURFACE OF INORGANIC FIBERS
DE19823225804 DE3225804A1 (en) 1981-07-10 1982-07-09 METHOD FOR TREATING THE SURFACE OF INORGANIC FIBERS FOR THE REINFORCEMENT OF TITANIUM AND NICKEL
FR8212066A FR2509329B1 (en) 1981-07-10 1982-07-09 PROCESS FOR THE SURFACE TREATMENT OF INORGANIC FIBERS FOR THE REINFORCEMENT OF TITANIUM OR NICKEL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10772181A JPS5813777A (en) 1981-07-10 1981-07-10 Surface coating of inorganic fiber for reinforcing titanium and nickel

Publications (2)

Publication Number Publication Date
JPS5813777A true JPS5813777A (en) 1983-01-26
JPS6360151B2 JPS6360151B2 (en) 1988-11-22

Family

ID=14466258

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10772181A Granted JPS5813777A (en) 1981-07-10 1981-07-10 Surface coating of inorganic fiber for reinforcing titanium and nickel

Country Status (1)

Country Link
JP (1) JPS5813777A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01116040A (en) * 1987-10-27 1989-05-09 Toyota Motor Corp Reinforcing fiber for manufacturing reinforced metallic composite material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01116040A (en) * 1987-10-27 1989-05-09 Toyota Motor Corp Reinforcing fiber for manufacturing reinforced metallic composite material

Also Published As

Publication number Publication date
JPS6360151B2 (en) 1988-11-22

Similar Documents

Publication Publication Date Title
JP4727781B2 (en) Ceramic composite material
JPH10508637A (en) Protective composition and method for producing the same
JPS5833196B2 (en) Tainetsei Ceramics
JPS61247663A (en) Manufacture of carbon continuous fiber reinforced sic composite body
Cao et al. High-temperature behavior and degradation mechanism of SiC fibers annealed in Ar and N 2 atmospheres
CN109608217B (en) SiC containing MAX phase interface layerfPreparation method of/SiC composite material
WO2003068707A1 (en) Oxidation resistant carbon fiber reinforced carbon composite material and process for producing the same
US3770487A (en) Refractory composites
Yang et al. Microstructure and antioxidation performance of SiC-ZrO-MoSi2/Ni coated carbon fiber produced by composite electroplating
JPS5813777A (en) Surface coating of inorganic fiber for reinforcing titanium and nickel
US4737382A (en) Carbide coatings for fabrication of carbon-fiber-reinforced metal matrix composites
US3914508A (en) Coating for protecting a carbon substrate in a moist oxidation environment
JPS60200860A (en) Manufacture of high strength acid-resistance carbon/carbon composite material
GB2206572A (en) Surface coated silicon carbide whiskers
JPH05238856A (en) Method for forming coating film of metal carbide
US4440571A (en) Process for the surface treatment of inorganic fibers for reinforcing titanium or nickel and product
US3853582A (en) Metallized isotropic boron nitride body and method for making same
JPS5891870A (en) Surface treatment of titanium reinforcing inorganic fiber
JPH02111679A (en) Production of oxidation-resistant carbon fiber-reinforced carbon material
JPS62207786A (en) Coating method for graphite material
CN110499001B (en) Preparation method of piezoelectric epoxy damping material and piezoelectric epoxy damping material
JP2013010669A (en) Method for producing composite material
JP2000160474A (en) Coated ceramic fiber
JPH01167290A (en) Method for carrying out oxidation resistance traeatment of carbon material
JPH0274669A (en) Carbon fiber-reinforced carbon material having oxidation resistance and production thereof