{"id":617,"date":"2016-06-15T21:51:36","date_gmt":"2016-06-15T21:51:36","guid":{"rendered":"http:\/\/www.wyomingtestfixtures.com\/?page_id=617"},"modified":"2025-10-28T12:09:45","modified_gmt":"2025-10-28T18:09:45","slug":"mixed-mode-bending-fracture-toughness-test-fixture-astm-d-6671","status":"publish","type":"page","link":"https:\/\/wyomingtestfixtures.com\/zh\/products\/fracture-toughness\/mixed-mode-bending-fracture-toughness-test-fixture-astm-d-6671\/","title":{"rendered":"\u6df7\u5408\u6a21\u5f0f\u5f2f\u66f2\u65ad\u88c2\u97e7\u6027\u6d4b\u8bd5\u5939\u5177\uff08ASTM D6671\uff09\u3002"},"content":{"rendered":"<h2>\u6df7\u5408\u6a21\u5f0f\u5f2f\u66f2\u65ad\u88c2\u97e7\u6027\u6d4b\u8bd5\u5939\u5177\uff08ASTM D6671\uff09\u3002<\/h2>\n<h4>\u578b\u53f7 WTF-MM\uff08\u4e0d\u9508\u94a2\u548c 6061-T6 \u94dd\u5408\u91d1\uff09<\/h4>\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/wyomingtestfixtures.com\/wp-content\/uploads\/2019\/03\/IMG_2658-1024x683.jpg\" alt=\"IMG_2658\" itemprop=\"image\" height=\"467\" width=\"700\" title=\"IMG_2658\" onerror=\"this.style.display='none'\" \/>\n\t<p>\u56fe1\uff1a\u6df7\u5408\u6a21\u5f0f\u5f2f\u66f2\u7684\u5c42\u95f4\u65ad\u88c2\u97e7\u6027\u6d4b\u8bd5\u5939\u5177\uff0c\u5b89\u88c5\u4e86\u4e00\u4e2a\u8bd5\u6837\u3002<\/p>\n\tASTM D6671\uff08\u53c2\u8003\u6587\u732e1\uff09\u662f\u7531NASA-Langley\u7814\u7a76\u4e2d\u5fc3\uff08\u53c2\u8003\u6587\u732e2\u548c3\uff09\u5f00\u53d1\u7684\uff0c\u7528\u4e8e\u6d4b\u5b9a\u8fde\u7eed\u7ea4\u7ef4\u589e\u5f3a\u590d\u5408\u6750\u6599\u7684\u5c42\u95f4\u65ad\u88c2\u97e7\u5ea6\u3002  \u5b83\u4e5f\u53ef\u7528\u4e8e\u6d4b\u8bd5\u80f6\u63a5\u70b9\u3002\n\t<p>\u8fd9\u4e2a\u6d4b\u8bd5\u65b9\u6cd5\u548c\u76f8\u5173\u5939\u5177\u7684\u4e00\u4e2a\u91cd\u8981\u7279\u70b9\u662f\u80fd\u591f\u4ee5\u6240\u9700\u7684\u6a21\u5f0fI\u548c\u6a21\u5f0fII\u7684\u6bd4\u4f8b\u8fdb\u884c\u6d4b\u8bd5\u3002  \u76ee\u524d\u5176\u4ed6\u5927\u591a\u6570\u6d4b\u8bd5\u65b9\u6cd5\u8981\u4e48\u53ea\u5141\u8bb8\u5e94\u7528\u7279\u5b9a\u7684\u6bd4\u7387\uff0c\u8981\u4e48\u6bd4\u7387\u6ca1\u6709\u5f88\u597d\u5730\u5b9a\u4e49\u3002<\/p>\n\t<p>\u6d4b\u8bd5\u6837\u672c\u901a\u5e38\u957f 4.5 \u82f1\u5bf8\u81f3 7 \u82f1\u5bf8\uff0c\u5bbd 0.8 \u82f1\u5bf8\u81f3 1.0 \u82f1\u5bf8\uff0c\u539a 0.12 \u82f1\u5bf8\u81f3 0.20 \u82f1\u5bf8\u3002   \u5176\u4e00\u7aef\u7684\u4e2d\u95f4\u5e73\u9762\u4e0a\u6709\u4e00\u4e2a 1.5 \u82f1\u5bf8\u81f3 3.0 \u82f1\u5bf8\u957f\u7684\u975e\u7c98\u6027\u63d2\u5165\u7269\u3002  \u94f0\u94fe\u901a\u8fc7\u7c98\u5408\u6216\u87ba\u6813\u56fa\u5b9a\u5728\u8fd9\u4e00\u7aef\u8bd5\u6837\u7684\u9876\u90e8\u548c\u5e95\u90e8\u3002\u7136\u540e\u5c06\u4e00\u4e2a\u94f0\u94fe\u5939\u5728\u5e95\u5ea7\u7684\u53f3\u7aef\uff0c\u53e6\u4e00\u4e2a\u94f0\u94fe\u5939\u5728\u52a0\u8f7d\u6746\u7684\u53f3\u7aef\u3002\u901a\u8fc7\u56fe 1 \u5de6\u4e0a\u65b9\u6240\u793a\u7684\u8f6d\u5728\u8d1f\u8f7d\u6746\u5de6\u7aef\u65bd\u52a0\u529b\u3002<\/p>\n\t<p>\u8bb0\u5f55\u4e86\u65bd\u52a0\u7684\u529b\u4e0e\u8d1f\u8f7d\u70b9\u4f4d\u79fb\u7684\u5173\u7cfb\uff0c\u4ee5\u53ca\u76f8\u5e94\u7684\u6269\u5c55\u88c2\u7eb9\u7684\u957f\u5ea6\u3002<\/p>\n\t<p>\u56fe2\u663e\u793a\u4e86\u6d4b\u8bd5\u5939\u5177\u7684\u53e6\u4e00\u4e2a\u89c6\u56fe\uff0c\u5176\u4e2d\u4e09\u4e2a\u4e3b\u8981\u90e8\u4ef6\u5206\u5f00\u3002\u88c5\u8f7d\u6881\uff08\u5728\u56fe2\u4e2d\u7684\u53f3\u4e0a\u65b9\uff09\u662f\u7531\u9633\u6781\u6c27\u5316\u76846061-T6\u94dd\u5236\u6210\u7684\uff0c\u4ee5\u51cf\u5c11\u7ec4\u88c5\u65f6\u505c\u7559\u5728\u8bd5\u6837\u4e0a\u7684\u81ea\u91cd\u3002<\/p>\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/wyomingtestfixtures.com\/wp-content\/uploads\/2019\/03\/IMG_2639-1-1024x683.jpg\" alt=\"IMG_2639\" itemprop=\"image\" height=\"467\" width=\"700\" title=\"IMG_2639\" onerror=\"this.style.display='none'\" \/>\n\t<p>\u56fe2\uff1a\u62c6\u5378\u7684\u6df7\u5408\u6a21\u5f0f\u5f2f\u66f2\u5c42\u95f4\u65ad\u88c2\u97e7\u6027\u6d4b\u8bd5\u5939\u5177\u3002<\/p>\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/wyomingtestfixtures.com\/wp-content\/uploads\/2020\/10\/IMG_0667-1024x683.jpg\" alt=\"IMG_0667\" itemprop=\"image\" height=\"467\" width=\"700\" title=\"IMG_0667\" onerror=\"this.style.display='none'\" \/>\n\t<p>\u56fe3\uff1a\u5939\u5c42\u677f\u6df7\u5408\u6a21\u5f0f\u7684\u5f2f\u66f2\u6d4b\u8bd5\u5939\u5177<\/p>\n\t<p><strong>\u8865\u5145\u4fe1\u606f\u7684\u6765\u6e90\u3002<\/strong><\/p>\n<p>1) ASTM \u6807\u51c6 D6671-13\uff0c\"\u5355\u5411\u7ea4\u7ef4\u589e\u5f3a\u805a\u5408\u7269\u57fa\u590d\u5408\u6750\u6599\u6df7\u5408\u6a21\u5f0f I-Mode II \u5c42\u95f4\u65ad\u88c2\u97e7\u6027\u6d4b\u8bd5\u65b9\u6cd5\"\uff0c\u7f8e\u56fd\u8bd5\u9a8c\u4e0e\u6750\u6599\u534f\u4f1a\uff0c\u5bbe\u5915\u6cd5\u5c3c\u4e9a\u5dde\u897f\u5eb7\u8096\u970d\u80af\uff082001 \u5e74\u9996\u6b21\u51fa\u7248\uff09\u3002<\/p>\n<p>2) J.H. Crews, Jr. \u548c J.R. Reeder, \"A Mixed-Mode Bending Apparatus for Delamination Testing,\" NASA Technical Memorandum 100662, NASA Langley Research Center, Hampton, Virginia, August 1988.<\/p>\n<p>3) J.Reeder\u548cJ.H. Crews\uff0cJr.\uff0c\"\u91cd\u65b0\u8bbe\u8ba1\u6df7\u5408\u6a21\u5f0f\u5f2f\u66f2\u5206\u5c42\u8bd5\u9a8c\u4ee5\u51cf\u5c11\u975e\u7ebf\u6027\u6548\u5e94\"\u3002 <i>\u590d\u5408\u6750\u6599\u6280\u672f\u4e0e\u7814\u7a76\u300b\u6742\u5fd7<\/i>\u8bfb\u8005\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u65b9\u5f0f\u4e86\u89e3\u5230\uff1a\"\u6211\u7684\u670b\u53cb\u4eec\"\uff0c\u7b2c14\u5377\uff0c\u7b2c1\u53f7\uff0c1992\u5e74\u6625\u5b63\uff0c\u7b2c12-19\u9875\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>\u6df7\u5408\u6a21\u5f0f\u5f2f\u66f2\u65ad\u88c2\u97e7\u6027\u6d4b\u8bd5\u5939\u5177\uff08ASTM D6671\uff09 \u578b\u53f7 WTF-MM\uff08\u4e0d\u9508\u94a2\u548c 6061-T6 \u94dd\uff09 \u56fe 1\uff1a\u5b89\u88c5\u4e86\u8bd5\u6837\u7684\u6df7\u5408\u6a21\u5f0f\u5f2f\u66f2\u5c42\u95f4\u65ad\u88c2\u97e7\u6027\u6d4b\u8bd5\u5939\u5177\u3002ASTM D6671\uff08\u53c2\u8003\u6587\u732e 1\uff09\u7531 NASA \u5170\u5229\u7814\u7a76\u4e2d\u5fc3\uff08\u53c2\u8003\u6587\u732e 2 \u548c 3\uff09\u5f00\u53d1\uff0c\u7528\u4e8e\u6d4b\u5b9a\u8fde\u7eed\u7ea4\u7ef4\u589e\u5f3a\u590d\u5408\u6750\u6599\u7684\u5c42\u95f4\u65ad\u88c2\u97e7\u6027\u3002  \u5b83...<\/p>","protected":false},"author":1,"featured_media":0,"parent":614,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"full-width-page.php","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-617","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/wyomingtestfixtures.com\/zh\/wp-json\/wp\/v2\/pages\/617","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wyomingtestfixtures.com\/zh\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/wyomingtestfixtures.com\/zh\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/wyomingtestfixtures.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wyomingtestfixtures.com\/zh\/wp-json\/wp\/v2\/comments?post=617"}],"version-history":[{"count":14,"href":"https:\/\/wyomingtestfixtures.com\/zh\/wp-json\/wp\/v2\/pages\/617\/revisions"}],"predecessor-version":[{"id":3937,"href":"https:\/\/wyomingtestfixtures.com\/zh\/wp-json\/wp\/v2\/pages\/617\/revisions\/3937"}],"up":[{"embeddable":true,"href":"https:\/\/wyomingtestfixtures.com\/zh\/wp-json\/wp\/v2\/pages\/614"}],"wp:attachment":[{"href":"https:\/\/wyomingtestfixtures.com\/zh\/wp-json\/wp\/v2\/media?parent=617"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}