{"id":1951,"date":"2024-04-30T00:00:00","date_gmt":"2024-04-30T00:00:00","guid":{"rendered":"urn:uuid:975684bd-f87d-45f2-8d72-d09090b0a215"},"modified":"2025-08-16T09:44:08","modified_gmt":"2025-08-16T00:44:08","slug":"gao-wen-gao-ya-niyorutaiyamontohe-cheng-totaiyamontoyasurinozhi-fa","status":"publish","type":"post","link":"https:\/\/www.sekaiken.com\/?p=1951","title":{"rendered":"\u9ad8\u6e29\u9ad8\u5727\u306b\u3088\u308b\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u5408\u6210\u3068\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u3084\u3059\u308a\u306e\u88fd\u6cd5"},"content":{"rendered":"<p>\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u306b\u3064\u3044\u3066\u306f\u30012021\u5e742\u67081\u65e5\u300c\u4eca\u65e5\u306e\u82f1\u8a9e\u300d\u3067De Beers\u793e\u3092\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u5408\u6210\u6cd5\u306b\u3064\u3044\u3066\u306f\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u3044\u307e\u305b\u3093\u3067\u3057\u305f\u3002<br \/>\n<a href=\"https:\/\/www.sekaiken.com\/?p=1137\">https:\/\/www.sekaiken.com\/?p=1137<\/a><\/p>\n<p>\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u304c\u70ad\u7d20\u3067\u3067\u304d\u3066\u3044\u308b\u3053\u3068\u306f\u3001\u5143\u7d20Ir, Os\u3092\u767a\u898b\u3057\u305f\u82f1\u56fd\u306eS. Tennant\u306b\u3088\u3063\u30661797\u5e74\u306b\u8a3c\u660e\u3055\u308c\u307e\u3057\u305f\u3002<br \/>\n<a href=\"https:\/\/en.wikipedia.org\/wiki\/Smithson_Tennant\">https:\/\/en.wikipedia.org\/wiki\/Smithson_Tennant<\/a><br \/>\n\u307e\u305a\u3001\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u306f1\u6c17\u5727\u3067\u306f\u6e96\u5b89\u5b9a\u3067\u3001\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\u306e\u307b\u3046\u304c\u5b89\u5b9a\u3067\u3059\u3002\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u3092\u71b1\u529b\u5b66\u7684\u306b\uff08\uff1d\u3086\u3063\u304f\u308a\uff09\u5408\u6210\u3059\u308b\u306b\u306f\u30010\u30b1\u30eb\u30d3\u30f3\u3067\u30821.7GPa(17000\u6c17\u5727\uff09\u304c\u5fc5\u8981\u3067\u3001\u6e29\u5ea6\u304c\u4f4e\u3044\u307b\u3046\u304c\u4f4e\u3044\u5727\u529b\u3067\u3059\u307f\u307e\u3059\u3002\u5929\u7136\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u306f\u3001\u5730\u4e0b\u6df1\u304f(1\uff150km\u4ee5\u6df1)\u3067\u751f\u6210\u3057\u3001\u706b\u5c71\u306e\u7206\u767a\u7b49\u3067\u6025\u901f\u306b\u5730\u4e0a\u306b\u5674\u51fa\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u6e96\u5b89\u5b9a\u76f8\u304c\u56fa\u5b9a\u3055\u308c\u305f\u3082\u306e\u3067\u3059\u3002<br \/>\n<a href=\"https:\/\/www.igcl.c.u-tokyo.ac.jp\/research\/kimberlite.html\">https:\/\/www.igcl.c.u-tokyo.ac.jp\/research\/kimberlite.html<\/a><br \/>\n<a href=\"http:\/\/www.spring8.or.jp\/ext\/ja\/sp8summer_school\/sp8ss2004\/sp8ss2004doc\/jisshu4b1.pdf\">http:\/\/www.spring8.or.jp\/ext\/ja\/sp8summer_school\/sp8ss2004\/sp8ss2004doc\/jisshu4b1.pdf<\/a><br \/>\n\u901a\u5e38\u306f1300\u2103\u4ee5\u4e0a\u3001\u7d045GPa\u4ee5\u4e0a\u3067\u89e6\u5a92\uff08\u9244\u3084Ni\u306a\u3069\u306e\u70ad\u7d20\u3092\u6eb6\u304b\u3059\u6db2\u4f53\uff09\u3092\u4f7f\u3063\u3066\u7d50\u6676\u3092\u4f5c\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u30011953\u5e74\u306b\u30b9\u30a6\u30a7\u30fc\u30c7\u30f3\u306eASEA\u793e\u3068\u7c73\u56fd\u306eGeneral Electric\u793e\u3067\u518d\u73fe\u6027\u306e\u3042\u308b\u65b9\u6cd5\u304c\u78ba\u7acb\u3055\u308c\u307e\u3057\u305f\u30021879\u5e74\u304b\u30891928\u5e74\u307e\u3067\u6570\u4eba\u306e\u8457\u540d\u306a\u7814\u7a76\u8005(\u30d5\u30c3\u7d20\u5358\u96e2\u306eMoissan\u3084\u9670\u6975\u7dda\u306e\u767a\u898b\u8005Crooks\u3001\u84b8\u6c17\u30bf\u30fc\u30d3\u30f3\u306e\u767a\u660e\u8005Parsons\u3089\uff09\u304c\u6311\u6226\u3057\u307e\u3057\u305f\u304c\u3001\u518d\u73fe\u6027\u306e\u3042\u308b\u7d50\u679c\u306f\u5f97\u3089\u308c\u3066\u304a\u3089\u305a\u300140\u5e74\u3092\u8cbb\u3084\u3057\u305fParsons\u306f\u3001\u305d\u308c\u307e\u3067\u306b\u5f97\u3089\u308c\u305f\u3082\u306e\u306f\u5408\u6210\u30b9\u30d4\u30cd\u30eb\uff08\u9077\u79fb\u91d1\u5c5e\u3092\u542b\u3080AB2O4\u306e\u7d44\u6210\u306e\u9178\u5316\u7269\uff09\u3060\u3063\u305f\u306e\u3067\u306f\u306a\u3044\u304b\u3001\u3068\u5831\u544a\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\n\u73fe\u5728\u3067\u306f\u8d85\u9ad8\u5727\u3092\u7528\u3044\u308b\u5408\u6210\u6cd5\u306f\u5de5\u5177\u7528\u3068\u3057\u3066\u5de5\u696d\u5316\u3055\u308c\u3066\u304a\u308a\u3001100\u5186\u30b7\u30e7\u30c3\u30d7\u3067\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u3084\u3059\u308a\u3092\u8cb7\u3046\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u306e\u5fae\u7c92\u5b50\u3092\u5408\u6210\u3057\u3001\u7815\u3044\u3066\u671b\u307f\u306e\u5927\u304d\u3055\u306e\u7825\u7c92\u306b\u3057\u305f\u306e\u3061\u3001\u30cb\u30c3\u30b1\u30eb\u306e\u6eb6\u6db2\u306b\u6df7\u305c\u3066\u96fb\u6c17\u30e1\u30c3\u30ad\u3067\u5de5\u5177\u306b\u7740\u3051\u308b\u65b9\u6cd5\u3067\u4f5c\u3089\u308c\u3066\u3044\u308b\u3088\u3046\u3067\u3059\u3002\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u7825\u77f3\u306f\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u7c89\u3068\u63a5\u7740\u5264\u3092\u30db\u30c3\u30c8\u30d7\u30ec\u30b9\u3067\u56fa\u3081\u3066\u4f5c\u308b\u65b9\u6cd5\u3082\u3042\u308b\u3088\u3046\u3067\u3059\u3002<br \/>\n\u4e0b\u8a18\u306f\u3069\u3061\u3089\u3082\u4e2d\u56fd\u3068\u601d\u308f\u308c\u308b\u5de5\u5834\u306e\u52d5\u753b\u3067\u3059\u3002\u30e1\u30c3\u30ad\u6db2\u306b\u89e6\u308b\u306b\u306f\u624b\u888b\u3092\u3057\u305f\u307b\u3046\u304c\u3044\u3044\u3068\u601d\u3044\u307e\u3059\u3002\u3057\u3066\u3044\u306a\u3044\u4eba\u3082\u3044\u308b\u306e\u3067\u3061\u3087\u3063\u3068\u5fc3\u914d\u3067\u3059\u3002<br \/>\n<iframe loading=\"lazy\" title=\"Diamond CBN Grinding Wheel Electroplated diamond CBN grinding wheel production process\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/gY81ZdZGr78?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><br \/>\n<iframe loading=\"lazy\" title=\"HOW IT&#039;S MADE: Diamond Grinding Cup Wheel | Xtreme Polishing Systems\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/CKLlt0cwQyA?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><br \/>\n\u82f1\u8a9e\u306f\u3000<a href=\"https:\/\/en.wikipedia.org\/wiki\/Synthetic_diamond\">https:\/\/en.wikipedia.org\/wiki\/Synthetic_diamond<\/a>\u3000\u304b\u3089\u3002<\/p>\n<p>\u201cTheir method involved heating charcoal at up to 3,500 \u00b0C (6,330 \u00b0F) with iron inside a carbon crucible in a furnace. Whereas Hannay used a flame-heated tube\u201d<br \/>\ncrucible \u308b\u3064\u307c<br \/>\nfurnace \u300c\u30d5\u30a1\u300d\u30fc\u30ca\u30b9\u3000\u7089<br \/>\nflame-heated \u706b\u708e\u3067\u52a0\u71b1\u3057\u305f\u3000\u3000\u203b\u3000\u30d0\u30fc\u30ca\u30fc\u52a0\u71b1\u306f\u3001\u5927\u578b\u306e\u5de5\u696d\u7089\u3067\u306f\u96fb\u6c17\u7089\u3088\u308a\u3082\u30a8\u30cd\u30eb\u30ae\u30fc\u8cbb\u7528\u304c\u5b89\u3044\u305f\u3081\u4f7f\u308f\u308c\u3066\u3044\u307e\u3059\u3002<br \/>\ninside blocks of lime \u77f3\u7070\u5ca9\u306e\u30d6\u30ed\u30c3\u30af\u306e\u5185\u90e8\u3067<br \/>\n\u201cbut later he retracted his statement\u201d \u5f7c\u306f\u58f0\u660e\u3092\u64a4\u56de\u3057\u305f\u3002<br \/>\n\u201d A prominent scientist and engineer known for his invention of the steam turbine, he spent about 40 years (1882\u20131922) and a considerable part of his fortune trying to reproduce the experiments of Moissan and Hannay, but also adapted processes of his own.[22] Parsons was known for his painstakingly accurate approach and methodical record keeping;\u201d<br \/>\ninvention \u767a\u660e<br \/>\na considerable part of his fortune \u8ca1\u7523\u306e\u304b\u306a\u308a\u306e\u90e8\u5206<br \/>\npainstakingly accurate approach \u300c\u30da\u300d\u30a4\u30f3\u30b9\u30c6\u30a4\u30ad\u30f3\u30b0\u308a\u3000level 12 \u9aa8\u8eab\u3092\u60dc\u3057\u307e\u306a\u3044\uff08\u5165\u5ff5\u3067\uff09\u6b63\u78ba\u306a\u65b9\u6cd5<br \/>\nspinel \u30b9\u30d4\u300c\u30cd\u300d\u308b\u3000\u30b9\u30d4\u30cd\u30eb<br \/>\n\u201cThe press used a pyrophyllite container in which graphite was dissolved within molten nickel, cobalt or iron. Those metals acted as a \u201csolvent-catalyst\u201d, which both dissolved carbon and accelerated its conversion into diamond. \u201d<br \/>\npyrofillite \u30d1\u30a4\u30ed\u30d5\u30a3\u30e9\u30a4\u30c8\u3000Al2Si4O10(OH)2 \u306e\u7d44\u6210\u306e\u67d4\u3089\u304b\u3044\u9271\u7269\u3002\u9ad8\u5727\u5b9f\u9a13\u306e\u5727\u529b\u5bb9\u5668\u3068\u3057\u3066\u4f7f\u308f\u308c\u308b\u3002<a href=\"https:\/\/en.wikipedia.org\/wiki\/Pyrophyllite\">https:\/\/en.wikipedia.org\/wiki\/Pyrophyllite<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u306b\u3064\u3044\u3066\u306f\u30012021\u5e742\u67081\u65e5\u300c\u4eca\u65e5\u306e\u82f1\u8a9e\u300d\u3067De Beers\u793e\u3092\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u5408\u6210\u6cd5\u306b\u3064\u3044\u3066\u306f\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u3044\u307e\u305b\u3093\u3067\u3057\u305f\u3002 https:\/\/www.sekaiken.com\/?p=1137 \u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u304c\u70ad\u7d20\u3067\u3067\u304d\u3066\u3044\u308b\u3053\u3068\u306f\u3001\u5143\u7d20Ir, Os\u3092\u767a\u898b\u3057\u305f\u82f1\u56fd\u306eS. Tennant\u306b\u3088\u3063\u30661797\u5e74\u306b\u8a3c\u660e\u3055\u308c\u307e\u3057\u305f\u3002 https:\/\/en.wikipedia.org\/wiki\/Smithson_Tennant \u307e\u305a\u3001\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u306f1\u6c17\u5727\u3067\u306f\u6e96\u5b89\u5b9a\u3067\u3001\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\u306e\u307b\u3046\u304c\u5b89\u5b9a\u3067\u3059\u3002\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u3092\u71b1\u529b\u5b66\u7684\u306b\uff08\uff1d\u3086\u3063\u304f\u308a\uff09\u5408\u6210\u3059\u308b\u306b\u306f\u30010\u30b1\u30eb\u30d3\u30f3\u3067\u30821.7GPa(17000\u6c17\u5727\uff09\u304c&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[42,44],"tags":[5,7],"class_list":["post-1951","post","type-post","status-publish","format-standard","hentry","category-tech","category-materials","tag-tech","tag-materials"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=\/wp\/v2\/posts\/1951","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1951"}],"version-history":[{"count":1,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=\/wp\/v2\/posts\/1951\/revisions"}],"predecessor-version":[{"id":6082,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=\/wp\/v2\/posts\/1951\/revisions\/6082"}],"wp:attachment":[{"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1951"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1951"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1951"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}