{"id":1651,"date":"2020-05-21T03:00:10","date_gmt":"2020-05-20T18:00:10","guid":{"rendered":"https:\/\/itonium.net\/wp-test\/?p=1651"},"modified":"2020-07-02T11:32:34","modified_gmt":"2020-07-02T02:32:34","slug":"novel-cvd-interphase-coating-for-sic-cmc","status":"publish","type":"post","link":"https:\/\/itonium.net\/wp-test\/novel-cvd-interphase-coating-for-sic-cmc.html","title":{"rendered":"\u7e4a\u7dad\u5f37\u5316\u8907\u5408\u6750\u5411\u3051\u6b21\u4e16\u4ee3\u754c\u9762\u5236\u5fa1\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u7814\u7a76\u958b\u767a\u6210\u679c :: Development of novel CVD-interphase coatings for SiC-CMC (CERAMICS JAPAN, 2020)"},"content":{"rendered":"\n

SIP-SM4<\/sup>I \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u53d6\u308a\u7d44\u3093\u3067\u304d\u305f\u7814\u7a76\u6210\u679c\u306e\u4e00\u90e8\u3092\u3001\u30bb\u30e9\u30df\u30c3\u30af\u30b9\u8a8c\u306b\u89e3\u8aac\u8a18\u4e8b\u3068\u3057\u3066\u307e\u3068\u3081\u307e\u3057\u305f\u3002\u984c\u76ee\u306f\u3001\u300cSiC\u7e4a\u7dad\u8868\u9762\u3078\u306e\u754c\u9762\u5236\u5fa1\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u6280\u8853\u3068\u529b\u5b66\u7279\u6027\u8a55\u4fa1\u300d\u3067\u3042\u308a\u30012020\u5e746\u6708\u53f7\u306e\u7279\u96c6\u300c\u822a\u7a7a\u6a5f\u7523\u696d\u5411\u3051\u5148\u7aef\u30bb\u30e9\u30df\u30c3\u30af\u30b9\u300d\u306b\u63b2\u8f09\u3055\u308c\u307e\u3059\u3002\u5b87\u5b99\u822a\u7a7a\u7814\u7a76\u958b\u767a\u6a5f\u69cb (JAXA) \u306e\u5f8c\u85e4\u5065\u5148\u751f\u3068\u306e\u5171\u8457\u8a18\u4e8b\u3067\u3059\u3002\u672c\u8a18\u4e8b\u306b\u306f\u3001\u539f\u670b\u5f18\u541b (2018\u5e74\u5ea6\u4fee\u4e86) \u306e\u7814\u7a76\u6210\u679c\u304c\u542b\u307e\u308c\u307e\u3059\u3002<\/p>\n\n\n\n

\u6226\u7565\u7684\u30a4\u30ce\u30d9\u30fc\u30b7\u30e7\u30f3\u5275\u9020\u30d7\u30ed\u30b0\u30e9\u30e0 (SIP: Strategic Innovation Program) \u300c\u9769\u65b0\u7684\u69cb\u9020\u6750\u6599 (SM4<\/sup>I: Structural Materials for Innovation\u300d\u3067\u306f\u3001\u300c\u5f37\u304f\u3001\u8efd\u304f\u3001\u71b1\u306b\u8010\u3048\u308b\u6750\u6599\u3092\u822a\u7a7a\u6a5f\u3078\u300d\u3092\u30e2\u30c3\u30c8\u30fc\u306b\u3001\u7814\u7a76\u958b\u767a\u304c\u63a8\u9032\u3055\u308c\u3066\u304d\u307e\u3057\u305f\u3002SiC\u7e4a\u7dad\u5f37\u5316SiC\u30bb\u30e9\u30df\u30c3\u30af\u30b9\u8907\u5408\u6750\u6599 (SiC-CMC) \u306f\u3001\u73fe\u7528\u306e\u8010\u71b1\u5408\u91d1\u3092\u4ee3\u66ff\u3057\u3001\u30bf\u30fc\u30d3\u30f3\u30d6\u30ec\u30fc\u30c9\u306e\u8efd\u91cf\u5316\u3068\u8010\u71b1\u6027\u5411\u4e0a\u306b\u8ca2\u732e\u3059\u308b\u6750\u6599\u3067\u3059\u3002\u6c11\u9593\u6a5f\u30a8\u30f3\u30b8\u30f3\u306e\u9ad8\u6e29\u90e8\u6750\u306e\u4e00\u90e8\u306b\u63a1\u7528\u304c\u306f\u3058\u307e\u3063\u3066\u3044\u307e\u3059\u304c\u3001\u9577\u671f\u904b\u7528\u306e\u5b89\u5168\u6027\u3092\u62c5\u4fdd\u3057\u3001\u90e8\u6750\u306e\u9069\u7528\u7bc4\u56f2\u3092\u62e1\u3052\u308b\u305f\u3081\u306b\u306f\u3001SiC\u7e4a\u7dad\u3068SiC\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u306e\u754c\u9762\u306b\u5b58\u5728\u3059\u308b\u754c\u9762\u30b3\u30fc\u30c6\u30a4\u30f3\u30b0\u304c\u30ab\u30ae\u3068\u306a\u308a\u307e\u3059\u304c\u3001\u73fe\u884c\u306eBN\u3092\u4ee3\u66ff\u3057\u3046\u308b\u7e4a\u7dad\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306f\u672a\u3060\u958b\u767a\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002<\/p>\n\n\n\n

\"\"
Graphical abstract for “Development of novel CVD-interphase coatings with Yb silicates and SiC for SiC-CMC”. Left and center figures have been adopted from N.P. Padture, Nat. Mater., 15, 804\u2013809 (2016), and National Research Council, “Ceramic Fibers and Coatings: Advanced Materials for the Twenty-First Century” The National Academies Press, Washington, DC (1998), respectively. <\/figcaption><\/figure><\/div>\n\n\n\n

\u4f0a\u85e4\u7814\u7a76\u5ba4\u3067\u306f\u3001\u9023\u643a\u6a5f\u95a2 (JAXA, JFCC, IHI) \u3068\u3068\u3082\u306b\u3001\u5316\u5b66\u6c17\u76f8\u6790\u51fa (CVD) \u6cd5\u3092\u7528\u3044\u305fYb\u30b7\u30ea\u30b1\u30fc\u30c8\u754c\u9762\u5236\u5fa1\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u958b\u767a\u3057\u307e\u3057\u305f\u3002\u958b\u767a\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306f\u3001SiC-CMC\u306b\u5fc5\u8981\u306a\u640d\u50b7\u8a31\u5bb9\u6027\u3092\u767a\u73fe\u3057\u3001\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3068\u3057\u3066\u7528\u3044\u305fBN\u7e4a\u7dad\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3068\u540c\u7b49\u306e\u7834\u58ca\u5236\u5fa1\u6a5f\u80fd\u3092\u6301\u3064\u3053\u3068\u3084\u3001\u6700\u8868\u9762\u306b\u65bd\u3057\u305f\u03b2-SiC \u4fdd\u8b77\u5c64\u304c\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u5f62\u6210\u6642\u306b\u63a5\u3059\u308b\u6eb6\u878dSi\u306b\u5bfe\u3057\u3066\u826f\u597d\u306a\u8010\u6027\u3092\u793a\u3059\u3053\u3068\u3092\u5b9f\u9a13\u7684\u306b\u793a\u3057\u307e\u3057\u305f\u3002\u4e00\u9023\u306e\u7814\u7a76\u958b\u767a\u6210\u679c\u306f\u3001\u5927\u9762\u7a4d\u65bd\u5de5\u30d7\u30ed\u30bb\u30b9\u3078\u3068\u30b9\u30b1\u30fc\u30eb\u30a2\u30a6\u30c8\u3057\u3066\u304a\u308a\u3001\u71b1CVI \u7089\u3067\u88fd\u9020\u3057\u305fSiC-CMC\u57fa\u677f\u306e\u9ad8\u6e29\u66dd\u9732\u8a66\u9a13\u306b\u3088\u3063\u3066\u3001\u754c\u9762\u5236\u5fa1\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u53ef\u80fd\u6027\u304c\u78ba\u8a8d\u3055\u308c\u3064\u3064\u3042\u308b\u3053\u3068\u304b\u3089\u3001\u4eca\u5f8c\u306eSiC-CMC\u90e8\u6750\u3078\u306e\u5b9f\u7528\u5316\u5c55\u958b\u304c\u671f\u5f85\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n

CVD\u6cd5\u3092\u7528\u3044\u3066\u7e4a\u7dad\u675f\u3078\u754c\u9762\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u65bd\u3057\u3001\u30df\u30cb\u30b3\u30f3\u30dd\u30b8\u30c3\u30c8\u5316\u3057\u3066\u6a5f\u68b0\u7684\u7279\u6027\u3092\u8a55\u4fa1\u3059\u308b\u3053\u3068\u3067\u3001\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u958b\u767a\u30d7\u30ed\u30bb\u30b9\u3092\u5927\u5e45\u306b\u8fc5\u901f\u5316\u3059\u308b\u3053\u3068\u304c\u51fa\u6765\u307e\u3059\u3002\u4f0a\u85e4\u7814\u7a76\u5ba4\u3067\u306f\u5f15\u304d\u7d9a\u304d\u3001\u3053\u306e\u9ad8\u901f\u958b\u767a\u30b5\u30a4\u30af\u30eb\u3092\u6d3b\u7528\u3057\u305f\u7e4a\u7dad\u5f37\u5316\u30bb\u30e9\u30df\u30c3\u30af\u30b9\u8907\u5408\u6750\u6599\u306e\u4fe1\u983c\u6027\u5411\u4e0a\u306b\u5411\u3051\u305f\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u6280\u8853\u304a\u3088\u3073\u6750\u6599\u63a2\u7d22\u3092\u884c\u3063\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

SIP-SM4I \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u53d6\u308a\u7d44\u3093\u3067\u304d\u305f\u7814\u7a76\u6210\u679c\u306e\u4e00\u90e8\u3092\u3001\u30bb\u30e9\u30df\u30c3\u30af\u30b9\u8a8c\u306b\u89e3\u8aac\u8a18\u4e8b\u3068\u3057\u3066\u307e\u3068\u3081\u307e\u3057\u305f\u3002\u984c\u76ee\u306f\u3001\u300cSiC\u7e4a\u7dad\u8868\u9762\u3078\u306e\u754c\u9762\u5236\u5fa1\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u6280\u8853\u3068\u529b\u5b66\u7279\u6027\u8a55\u4fa1\u300d\u3067\u3042\u308a\u30012020\u5e746\u6708\u53f7\u306e\u7279\u96c6\u300c\u822a\u7a7a\u6a5f\u7523\u696d\u5411 … <\/p>\n