{"id":3173,"date":"2026-03-30T01:50:08","date_gmt":"2026-03-30T01:50:08","guid":{"rendered":"https:\/\/am-printing.com\/?p=3173"},"modified":"2026-03-30T01:53:30","modified_gmt":"2026-03-30T01:53:30","slug":"research-on-the-properties-of-cucrzr-cualcrfeni2-5-composite","status":"publish","type":"post","link":"https:\/\/am-printing.com\/ja\/research-on-the-properties-of-cucrzr-cualcrfeni2-5-composite\/","title":{"rendered":"CuCrZr\/CuAlCrFeNi2.5\u8907\u5408\u6750\u6599\u306e\u7269\u6027\u306b\u95a2\u3059\u308b\u7814\u7a76"},"content":{"rendered":"

CuCrZr\/CuAlCrFeNi2.5\u8907\u5408\u6750\u6599\u306e\u7269\u6027\u306b\u95a2\u3059\u308b\u7814\u7a76<\/strong><\/p>\n\n\n\n

\u80cc\u666f<\/h1>\n\n\n\n

\u9285\uff08Cu\uff09\u7cfb\u6750\u6599\u306f\u3001\u305d\u306e\u512a\u308c\u305f\u5c0e\u96fb\u6027\u304b\u3089\u3001\u96fb\u529b\u3001\u8f38\u9001\u3001\u65b0\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u5404\u5206\u91ce\u3067\u5e83\u304f\u5229\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002 \u3057\u304b\u3057\u3001\u7d14\u9285\u306f\u5f37\u5ea6\u304c\u6bd4\u8f03\u7684\u4f4e\u304f\uff08100 MPa\u672a\u6e80\uff09\u3001\u5f93\u6765\u306e\u5f37\u5316\u65b9\u6cd5\uff08\u56fa\u6eb6\u4f53\u5f37\u5316\u306a\u3069\uff09\u3067\u306f\u3001\u3057\u3070\u3057\u3070\u6fc0\u3057\u3044\u683c\u5b50\u6b6a\u307f\u304c\u751f\u3058\u3001\u305d\u306e\u7d50\u679c\u3001\u96fb\u5b50\u6563\u4e71\u304c\u8457\u3057\u304f\u306a\u308a\u3001\u96fb\u6c17\u4f1d\u5c0e\u5ea6\u304c\u5927\u5e45\u306b\u4f4e\u4e0b\u3057\u3066\u3057\u307e\u3046\u3002.<\/p>\n\n\n\n

Cu-Cr-Zr\u3084Cu-Ni-Si\u306a\u3069\u306e\u9285\u5408\u91d1\u306f\u3001\u56fa\u6eb6\u5f37\u5316\u3084\u6790\u51fa\u5f37\u5316\u306b\u3088\u3063\u3066\u5f37\u5ea6\u3092\u9ad8\u3081\u308b\u3053\u3068\u306f\u3067\u304d\u308b\u3082\u306e\u306e\u3001\u6975\u3081\u3066\u9ad8\u3044\u5f37\u5ea6\u3092\u5b9f\u73fe\u3059\u308b\u3053\u3068\u306f\u56f0\u96e3\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n

\u30bb\u30e9\u30df\u30c3\u30af\u7c92\u5b50\u3067\u5f37\u5316\u3055\u308c\u305f\u9285\u5408\u91d1\u306f\u786c\u5ea6\u304c\u9ad8\u3044\u304c\u3001\u91d1\u5c5e\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u3068\u306e\u6fe1\u308c\u6027\u304c\u60aa\u3044\u305f\u3081\u3001\u754c\u9762\u7d50\u5408\u304c\u5f31\u304f\u306a\u308a\u3001\u5c0e\u96fb\u6027\u304c\u8457\u3057\u304f\u4f4e\u4e0b\u3059\u308b\u3002.<\/p>\n\n\n\n

CuCrZr\/CuAlCrFeNi2.5\u8907\u5408\u6750\u6599\u306f\u3001\u6975\u3081\u3066\u9ad8\u3044\u5f37\u5ea6\u3001\u512a\u308c\u305f\u71b1\u5b89\u5b9a\u6027\u3001\u304a\u3088\u3073\u826f\u597d\u306a\u91d1\u5c5e\u76f8\u5bb9\u6027\u3092\u5099\u3048\u3066\u3044\u308b\u3002CuAlCrFeNi2.5\u306f\u88dc\u5f37\u76f8\u3068\u3057\u3066\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001\u3053\u308c\u306b\u542b\u6709\u3055\u308c\u308b\u9285\u5143\u7d20\u304c\u3001\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u3068\u306e\u826f\u597d\u306a\u51b6\u91d1\u7d50\u5408\u306e\u5f62\u6210\u306b\u5bc4\u4e0e\u3057\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n

\u5b9f\u9a13\u624b\u9806<\/h1>\n\n\n\n

\u3053\u306e\u8907\u5408\u6750\u6599\u306e\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u3067\u306f\u3001\u30ac\u30b9\u30a2\u30c8\u30de\u30a4\u30ba\u6cd5\u3001\u6a5f\u68b0\u7684\u30dc\u30fc\u30eb\u30df\u30eb\u6cd5\u3001\u304a\u3088\u3073\u653e\u96fb\u30d7\u30e9\u30ba\u30de\u713c\u7d50\u306e\u6280\u8853\u304c\u7d44\u307f\u5408\u308f\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n

\u539f\u6750\u6599\uff1a<\/strong><\/p>\n\n\n\n

\u30de\u30c8\u30ea\u30c3\u30af\u30b9\uff1a <\/strong>\u7c92\u5b50\u5f84\u5206\u5e03\u304c15\uff5e53\u03bcm\u306eTRUER CuCrZr\u5408\u91d1\u7c89\u672b\u3002.<\/p>\n\n\n\n

CuCrZr\u7c89\u672b\u306e\u5316\u5b66\u7d44\u6210\uff1a<\/strong><\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

TRUER \u30ed\u30c3\u30c8\u756a\u53f7\uff1a20250628-Y4<\/p>\n\n\n\n

20 wt.% CuAlCrFeNi2.5\u7c89\u672b\u306f\u3001\u7c92\u5b50\u5f84\u304c0\uff5e25\u03bcm\u3067\u3042\u308a\u3001FCC\u304a\u3088\u3073BCC\u304b\u3089\u306a\u308b\u4e8c\u76f8\u69cb\u9020\u3092\u6709\u3057\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n

\u306eSEM\u5199\u771f <\/strong>CuCrZr\/CuAlCrFeNi2.5\u7c89\u672b<\/strong>\uff1a<\/strong><\/strong><\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u30dc\u30fc\u30eb\u30df\u30eb\u51e6\u7406\u5de5\u7a0b\uff1a<\/strong><\/p>\n\n\n\n

\u56de\u8ee2\u901f\u5ea6 250 rpm\u3001\u30dc\u30fc\u30eb\u5bfe\u6750\u6599\u6bd4\uff1a10\uff1a1\u3001\u51e6\u7406\u6642\u9593\uff1a5 \u6642\u9593\u3002\u30dc\u30fc\u30eb\u30df\u30eb\u51e6\u7406\u306b\u3088\u308a\u3001\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u304c\u5851\u6027\u5909\u5f62\u3092\u8d77\u3053\u3057\u3001\u88dc\u5f37\u76f8\u306e\u7c92\u5b50\u3092\u5305\u307f\u8fbc\u3080\u3002.<\/p>\n\n\n\n

\u653e\u96fb\u30d7\u30e9\u30ba\u30de\u713c\u7d50\uff08SPS\uff09\uff1a<\/strong><\/p>\n\n\n\n

\u5727\u529b\u306f600 MPa\u306b\u7dad\u6301\u3055\u308c\u3001\u713c\u7d50\u6e29\u5ea6\u7bc4\u56f2\u306f633 K\u304b\u3089843 K\uff08\u6e29\u5ea6\u52fe\u914d30 K\uff09\u3067\u3001\u4fdd\u6301\u6642\u9593\u306f10\u5206\u9593\u3067\u3042\u308b\u3002\u3053\u306e\u6280\u8853\u306f\u3001\u4f4e\u6e29\u30fb\u9ad8\u5727\u6761\u4ef6\u4e0b\u3067\u8d85\u5fae\u7d30\u306a\u7d50\u6676\u69cb\u9020\u3092\u7dad\u6301\u3059\u308b\u306e\u306b\u6709\u52b9\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u5fae\u7d30\u69cb\u9020\u89e3\u6790<\/h1>\n\n\n\n

\u713c\u7d50\u6e29\u5ea6\u304c\u5bc6\u5ea6\u306b\u53ca\u307c\u3059\u5f71\u97ff<\/h2>\n\n\n\n

\u713c\u7d50\u6e29\u5ea6\u304c\u4e0a\u6607\u3059\u308b\u306b\u3064\u308c\u3066\u3001\u8907\u5408\u6750\u6599\u306e\u5bc6\u5ea6\u306f\u8457\u3057\u304f\u5411\u4e0a\u3059\u308b\u3002.<\/p>\n\n\n\n

\u713c\u7d50\u6e29\u5ea6.<\/strong> (K)<\/strong><\/td>\u5bc6\u5ea6<\/strong> (g\/cm3<\/sup>)<\/strong><\/td>\u76f8\u5bfe\u5bc6\u5ea6 (%)<\/strong>)<\/strong><\/td><\/tr>
633<\/td>8.08<\/td>95.1%<\/td><\/tr>
693<\/td>8.36<\/td>98.4%<\/td><\/tr>
723<\/td>8.43<\/td>99.2%<\/td><\/tr>
843<\/td>8.47<\/td>99.7%<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u6ce8\uff1a723 K\u306b\u304a\u3044\u3066\u3001\u76f8\u5bfe\u5bc6\u5ea6\u304c99%\u3092\u8d85\u3048\u3001\u9ad8\u5bc6\u5ea6\u713c\u7d50\u6bb5\u968e\u306b\u5165\u3063\u305f\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u308b\u3002.<\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n

 <\/h2>\n\n\n\n

\u76f8\u8ee2\u79fb\u3068\u7d50\u6676\u7c92\u306e\u6210\u9577<\/h2>\n\n\n\n

\u76f8\u7d44\u6210\uff1a <\/strong>XRD\u5206\u6790\u306e\u7d50\u679c\u3001\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u304cCu\u3067\u3042\u308a\u3001\u88dc\u5f37\u76f8\u306b\u306fB2\u76f8\u3068FCC\u76f8\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u78ba\u8a8d\u3055\u308c\u305f\u3002\u6e29\u5ea6\u306e\u4e0a\u6607\u306b\u4f34\u3044\u3001Al-Ni\u306e\u6790\u51fa\u306b\u3088\u308aB2\u76f8\u306e\u56de\u6298\u30d4\u30fc\u30af\u304c\u5f37\u307e\u3063\u305f\u3002.<\/p>\n\n\n\n

\u7c92\u5ea6\uff1a <\/strong>\u6e29\u5ea6\u306e\u4e0a\u6607\u306b\u3088\u308a\u7d50\u6676\u7c92\u306e\u6210\u9577\u304c\u751f\u3058\u308b\u3082\u306e\u306e\u3001\u6790\u51fa\u7c92\u5b50\u306e\u6291\u5236\u52b9\u679c\u3068SPS\u306e\u6025\u901f\u306a\u9032\u884c\u306b\u3088\u308a\u3001\u7d50\u6676\u7c92\u306f\u4f9d\u7136\u3068\u3057\u3066\u30ca\u30ce\u30e1\u30fc\u30c8\u30eb\uff0f\u30de\u30a4\u30af\u30ed\u30e1\u30fc\u30c8\u30eb\u898f\u6a21\u306b\u3068\u3069\u307e\u3063\u3066\u3044\u308b\u3002 633 K \u3067\u306f\u5e73\u5747\u7d50\u6676\u7c92\u5f84\u306f 210 nm \u3067\u3059\u304c\u3001843 K \u3067\u306f 840 nm \u307e\u3067\u5897\u52a0\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n

\u6a5f\u68b0\u7684\u7279\u6027\u3068\u5f37\u5316\u30e1\u30ab\u30cb\u30ba\u30e0<\/h1>\n\n\n\n

\u3053\u306e\u8907\u5408\u6750\u6599\u306e\u964d\u4f0f\u5f37\u5ea6\uff08YS\uff09\u304a\u3088\u3073\u6700\u5927\u5727\u7e2e\u5f37\u5ea6\uff08UCS\uff09\u306f\u3001\u713c\u7d50\u6e29\u5ea6\u306e\u4e0a\u6607\u306b\u4f34\u3044\u3001\u6700\u521d\u306f\u4e0a\u6607\u3057\u3001\u305d\u306e\u5f8c\u4f4e\u4e0b\u3059\u308b\u50be\u5411\u3092\u793a\u3059\u3002.<\/p>\n\n\n\n

\u7834\u58ca\u6319\u52d5<\/h2>\n\n\n\n

\u3053\u306e\u6750\u6599\u306f\u3001723 K\u306b\u304a\u3044\u3066\u3001\u976d\u6027\u3068\u8106\u6027\u3092\u4f75\u305b\u6301\u3064\u6df7\u5408\u7684\u306a\u7834\u58ca\u7279\u6027\u3092\u793a\u3057\u3001\u826f\u597d\u306a\u754c\u9762\u7d50\u5408\u6027\u3092\u6709\u3059\u308b\u3068\u3068\u3082\u306b\u3001\u5f37\u5ea6\u3068\u5851\u6027\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u4fdd\u3063\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n

\u4e80\u88c2\u306f\u754c\u9762\u3067\u306f\u306a\u304f\u3001Cu\u5408\u91d1\u76f8\u306e\u5185\u90e8\u304b\u3089\u767a\u751f\u3057\u3066\u304a\u308a\u3001\u3053\u308c\u306f\u754c\u9762\u306e\u7d50\u5408\u529b\u304c\u6975\u3081\u3066\u5f37\u3044\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u7d50\u8ad6<\/h1>\n\n\n\n

\u672c\u7814\u7a76\u3067\u306f\u3001\u713c\u7d50\u6e29\u5ea6\uff08723 K\uff09\u3092\u6700\u9069\u5316\u3057\u3001\u591a\u6210\u5206\u5408\u91d1\u306e\u69cb\u9020\u8a2d\u8a08\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u6975\u3081\u3066\u9ad8\u3044\u5f37\u5ea6\uff08\u964d\u4f0f\u5f37\u5ea6850 MPa\uff09\u3068\u512a\u308c\u305f\u96fb\u6c17\u4f1d\u5c0e\u5ea6\uff0840% IACS\uff09\u3092\u517c\u306d\u5099\u3048\u305f\u9285\u7cfb\u8907\u5408\u6750\u6599\u3092\u88fd\u9020\u3067\u304d\u308b\u3053\u3068\u3092\u5b9f\u8a3c\u3057\u305f\u3002 CuCrZr\/CuAlCrFeNi2.5\u8907\u5408\u6750\u6599\u306e\u8a2d\u8a08\u306f\u3001\u6b21\u4e16\u4ee3\u306e\u9ad8\u6027\u80fd\u96fb\u6c17\u63a5\u70b9\u6750\u6599\u306e\u958b\u767a\u306b\u5411\u3051\u305f\u91cd\u8981\u306a\u79d1\u5b66\u7684\u6839\u62e0\u3092\u63d0\u4f9b\u3059\u308b\u3082\u306e\u3067\u3042\u308b\u3002.<\/p>","protected":false},"excerpt":{"rendered":"

Research on the Properties of CuCrZr\/CuAlCrFeNi2.5 Composite Background Copper (Cu)-based materials are widely used in the fields of power, transportation and new energy due to their excellent electrical conductivity. However, pure copper has a relatively low strength (less than 100 MPa), and traditional strengthening methods (such as solid solution strengthening) often cause severe lattice distortion, which leads to significant electron scattering and thus greatly reduces the electrical conductivity. Copper alloy, such as Cu-Cr-Zr and Cu-Ni-Si, although they can enhance strength by solid solution\/precipitation strengthening, it is difficult to achieve extremely high levels of strength. Copper alloy with ceramic particle reinforcement has high hardness, but its wettability with the metal matrix […]<\/p>\n","protected":false},"author":4,"featured_media":3175,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3173","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/am-printing.com\/ja\/wp-json\/wp\/v2\/posts\/3173","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/am-printing.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/am-printing.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/am-printing.com\/ja\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/am-printing.com\/ja\/wp-json\/wp\/v2\/comments?post=3173"}],"version-history":[{"count":1,"href":"https:\/\/am-printing.com\/ja\/wp-json\/wp\/v2\/posts\/3173\/revisions"}],"predecessor-version":[{"id":3179,"href":"https:\/\/am-printing.com\/ja\/wp-json\/wp\/v2\/posts\/3173\/revisions\/3179"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/am-printing.com\/ja\/wp-json\/wp\/v2\/media\/3175"}],"wp:attachment":[{"href":"https:\/\/am-printing.com\/ja\/wp-json\/wp\/v2\/media?parent=3173"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/am-printing.com\/ja\/wp-json\/wp\/v2\/categories?post=3173"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/am-printing.com\/ja\/wp-json\/wp\/v2\/tags?post=3173"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}