{"id":106535,"date":"2017-10-16T14:00:42","date_gmt":"2017-10-16T06:00:42","guid":{"rendered":"\/\/m.iemloyee.com\/?p=106535"},"modified":"2017-10-15T18:58:13","modified_gmt":"2017-10-15T10:58:13","slug":"%e4%b8%ad%e7%a7%91%e9%99%a2%e9%87%91%e5%b1%9e%e6%89%80acta-mater-%e9%ab%98%e5%bc%ba%e5%ba%a6%e5%90%88%e9%87%91%e7%9a%84%e5%9b%ba%e6%9c%89%e5%86%b2%e5%87%bb%e9%9f%a7%e6%80%a7","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=106535","title":{"rendered":"\u4e2d\u79d1\u9662\u91d1\u5c5e\u6240Acta Mater. : \u9ad8\u5f3a\u5ea6\u5408\u91d1\u7684\u56fa\u6709\u51b2\u51fb\u97e7\u6027"},"content":{"rendered":"<p><strong>\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n<p>\u4f5c\u4e3a\u8868\u5f81\u62b5\u6297\u88c2\u7eb9\u6269\u5c55\u80fd\u529b\u7684\u6027\u80fd\u6307\u6807\uff0c\u97e7\u6027\u662f\u6750\u6599\u7b5b\u9009\u7684\u91cd\u8981\u4f9d\u636e\u4e4b\u4e00\u3002\u6750\u6599\u97e7\u6027\u901a\u5e38\u91c7\u7528\u590f\u6bd4\u51b2\u51fb\u8bd5\u9a8c\u6765\u6d4b\u91cf\uff0c\u8be5\u8bd5\u9a8c\u65b9\u6cd5\u81ea1940s\u5df2\u88ab\u5e7f\u6cdb\u63a5\u53d7\u548c\u5e94\u7528\u3002\u4f46\u8bd5\u9a8c\u7ed3\u679c\u53d7\u5230\u8bd5\u6837\u539a\u5ea6\u7684\u4e25\u91cd\u5f71\u54cd\uff0c\u901a\u8fc7\u590f\u6bd4\u51b2\u51fb\u8bd5\u9a8c\u5f97\u5230\u7684\u51b2\u51fb\u97e7\u6027\u5e76\u975e\u6750\u6599\u7684\u56fa\u6709\u7279\u6027\u3002\u8fd9\u5c31\u5bfc\u81f4\u5373\u4f7f\u901a\u8fc7\u8bd5\u9a8c\u83b7\u5f97\u4e86\u51b2\u51fb\u8bd5\u9a8c\u6570\u636e\uff0c\u4ecd\u65e0\u6cd5\u9884\u6d4b\u670d\u5f79\u88c5\u7f6e\u7684\u673a\u68b0\u6027\u80fd\u3002\u540c\u65f6\u8bd5\u6837\u5c3a\u5bf8\u7684\u9650\u5236\u4e5f\u5f71\u54cd\u5230\u8bd5\u9a8c\u7684\u9002\u7528\u8303\u56f4\u548c\u8bd5\u9a8c\u7ed3\u679c\u7684\u6709\u6548\u6027\u3002\u56e0\u6b64\uff0c\u6709\u5fc5\u8981\u6d88\u9664\u8bd5\u6837\u539a\u5ea6\u5bf9\u8bd5\u9a8c\u7ed3\u679c\u7684\u5f71\u54cd\uff0c\u7814\u7a76\u51fa\u80fd\u591f\u83b7\u5f97\u6750\u6599\u56fa\u6709\u51b2\u51fb\u97e7\u6027\u7684\u65b9\u6cd5\u3002<\/p>\n<p><strong>\u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n<p>\u8fd1\u65e5\uff0c<strong>\u4e2d\u56fd\u79d1\u5b66\u9662\u91d1\u5c5e\u7814\u7a76\u6240\u5f20\u54f2\u5cf0\u7814\u7a76\u5458\u4e0e\u5c48\u745e\u6d9b\u526f\u7814\u7a76\u5458\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09<\/strong>\u5728<strong>Acta Mater.<\/strong>\u4e0a\u53d1\u8868\u4e86\u4e00\u7bc7\u9898\u4e3a\u201c<strong>Intrinsic impact toughness of relatively high strength alloys<\/strong>\u201d\u7684\u6587\u7ae0\u3002\u8be5\u7814\u7a76\u56e2\u961f\u9996\u5148\u901a\u8fc7\u7406\u8bba\u6a21\u578b\u8ba1\u7b97\uff0c\u63a8\u5bfc\u51fa\u56fa\u6709\u51b2\u51fb\u97e7\u6027\uff08\u03b1<sub>c<\/sub>\uff09\u548c\u51b2\u51fb\u65ad\u88c2\u80fd\uff08A<sub>k<\/sub>\uff09\u4e4b\u95f4\u5177\u6709\u7ebf\u6027\u5173\u7cfb\uff08A<sub>k<\/sub>=\u03b1<sub>c<\/sub>S<sub>t<\/sub>+A<sub>0<\/sub>\uff0cS<sub>t<\/sub>\u4e3a\u65ad\u9762\u603b\u9762\u79ef\uff0cA<sub>0<\/sub>\u4e3a\u5e38\u6570\uff09\u3002\u8bd5\u9a8c\u9a8c\u8bc1\u9636\u6bb5\u9009\u62e9T250\u9a6c\u6c0f\u4f53\u65f6\u6548\u94a2\uff08\u4e09\u79cd\u70ed\u5904\u7406\u5de5\u827a\uff09\u3001ph13-8Mo\u8d85\u9ad8\u5f3a\u5ea6\u94a2\u3001TC4-DT\u949b\u5408\u91d1\u548c7A85\u94dd\u5408\u91d1\uff0c\u8fdb\u884c\u6807\u51c6\u62c9\u4f38\u8bd5\u9a8c\u548c\u7cfb\u5217\u8bd5\u6837\u539a\u5ea6\u7684\u590f\u6bd4\u51b2\u51fb\u8bd5\u9a8c\uff08\u9664\u8bd5\u6837\u539a\u5ea6\u5916\uff0c\u6309\u7167ASTM-E23\u6807\u51c6\u8fdb\u884c\uff09\uff1b\u4e3a\u89c2\u5bdf\u88c2\u7eb9\u5f62\u6210\u548c\u6269\u5c55\u8fc7\u7a0b\uff0c\u91c7\u7528\u68af\u5ea6\u80fd\u91cf\u8fdb\u884c\u51b2\u51fb\u8bd5\u9a8c\uff1b\u901a\u8fc7\u4f53\u89c6\u663e\u5fae\u955c\u548c\u626b\u63cf\u7535\u955c\u89c2\u5bdf\u65ad\u9762\u5e76\u6d4b\u91cf\u5f00\u88c2\u533a\u9762\u79ef\u3002\u901a\u8fc7\u8bd5\u9a8c\u83b7\u5f97\u51b2\u51fb\u65ad\u88c2\u80fd\u4e0e\u65ad\u88c2\u9762\u9762\u79ef\u4e4b\u95f4\u7684\u7ebf\u6027\u5173\u7cfb\uff0c\u5e76\u5206\u6790\u4e86\u56fa\u6709\u51b2\u51fb\u97e7\u6027\uff08\u03b1<sub>c<\/sub>\uff09\u4e0e\u5e38\u89c4\u51b2\u51fb\u97e7\u6027\uff08\u03b1<sub>k<\/sub>\uff09\u95f4\u7684\u5dee\u5f02\u3002\u7814\u7a76\u7ed3\u679c\u8868\u660e\u51b2\u51fb\u65ad\u88c2\u80fd\u4e0e\u65ad\u88c2\u9762\u9762\u79ef\u4e4b\u95f4\u7ebf\u6027\u76f8\u5173\uff0c\u5176\u659c\u7387\u5373\u4e3a\u6750\u6599\u7684\u56fa\u6709\u51b2\u51fb\u97e7\u6027\u3002<\/p>\n<p><strong>\u3010\u56fe\u6587\u89e3\u8bfb\u3011<\/strong><\/p>\n<p><strong>\u56fe1 \u51b2\u51fb\u65ad\u88c2\u8bd5\u9a8c\u793a\u610f\u56fe<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-106536\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/10\/1-13.png\" alt=\"\" width=\"600\" height=\"350\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/10\/1-13.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2017\/10\/1-13-300x175.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>(<strong>a<\/strong>) \u65ad\u88c2\u8fc7\u7a0b\uff0c\u88c2\u7eb9\u6cbf\u51b2\u51fb\u8f7d\u8377\u65b9\u5411\u6269\u5c55\uff1b<\/p>\n<p>(<strong>b<\/strong>) \u65ad\u88c2\u9762\uff0c\u5305\u62ec\u65ad\u88c2\u533a\u548c\u526a\u5207\u5507\u533a\u3002<\/p>\n<p><strong>\u56fe2 \u8bd5\u9a8c\u5408\u91d1\u5178\u578b\u5de5\u7a0b\u5e94\u529b-\u5e94\u53d8\u66f2\u7ebf<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-106537\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/10\/2-11.png\" alt=\"\" width=\"600\" height=\"481\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/10\/2-11.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2017\/10\/2-11-300x241.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p style=\"text-align: left;\">\u9ed1\u8272\u66f2\u7ebf\u4e3aHS\uff08\u7ecf850\u2103\u30011h\u56fa\u6eb6\u5904\u7406+500\u2103\u30015h\u65f6\u6548\u5904\u7406\u7684T250\u9a6c\u6c0f\u4f53\u65f6\u6548\u94a2\uff09\uff1b\u6df1\u84dd\u8272\u66f2\u7ebf\u4e3aCS\uff08ph13-8Mo\u8d85\u9ad8\u5f3a\u5ea6\u94a2\uff09\uff1b\u6d45\u84dd\u8272\u66f2\u7ebf\u4e3aMS\uff08\u7ecf850\u2103\u30011h\u56fa\u6eb6\u5904\u7406+600\u2103\u30013h\u65f6\u6548\u5904\u7406\u7684T250\u9a6c\u6c0f\u4f53\u65f6\u6548\u94a2\uff09\uff1b\u7ea2\u8272\u66f2\u7ebf\u4e3aLS\uff08\u7ecf850\u2103\u30011h\u56fa\u6eb6\u5904\u7406+650\u2103\u30013h\u65f6\u6548\u5904\u7406\u7684T250\u9a6c\u6c0f\u4f53\u65f6\u6548\u94a2\uff09\uff1b\u7eff\u8272\u66f2\u7ebf\u4e3aTi-A\uff08TC4-DT\u949b\u5408\u91d1\uff09\uff1b\u7d2b\u8272\u66f2\u7ebf\u4e3aAl-A\uff087A85\u94dd\u5408\u91d1\uff09\u3002<\/p>\n<p><strong>\u56fe3 \u8bd5\u9a8c\u6240\u5f97\u51b2\u51fb\u97e7\u6027\u968f\u8bd5\u6837\u539a\u5ea6\u53d8\u5316<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-106538\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/10\/3-4.png\" alt=\"\" width=\"600\" height=\"472\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/10\/3-4.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2017\/10\/3-4-300x236.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p style=\"text-align: left;\">\u6df1\u84dd\u8272\u4e09\u89d2\u4e3aCS\uff1b\u7ea2\u8272\u65b9\u5757\u4e3aLS\uff1b\u6d45\u84dd\u8272\u5706\u70b9\u4e3aMS\uff1b\u7eff\u8272\u83f1\u5f62\u4e3aTi-A\uff1b\u9ed1\u8272\u4e09\u89d2\u4e3aHS\uff1b\u7d2b\u8272\u4e09\u89d2\u4e3aAl-A\u3002<\/p>\n<p style=\"text-align: left;\"><strong>\u56fe4 \u51b2\u51fb\u65ad\u88c2\u9762\u548c\u4fa7\u9762\u7684\u5f62\u8c8c\u548c\u91cf\u5316\u7279\u5f81<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-106539\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/10\/4-2.png\" alt=\"\" width=\"600\" height=\"441\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/10\/4-2.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2017\/10\/4-2-300x221.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>(<strong>a<\/strong>)-(<strong>e<\/strong>) \u4e0d\u540c\u539a\u5ea6\u7684MS\u8bd5\u6837\u4f53\u89c6\u663e\u5fae\u955c\u5f62\u8c8c\uff1b<\/p>\n<p>(<strong>f<\/strong>)-(<strong>g<\/strong>) \u5206\u522b\u4e3a8-mm\u539a\u7684HS\u548cLS\u8bd5\u6837\u4f53\u89c6\u663e\u5fae\u955c\u5f62\u8c8c\uff1b\u56fe\u4e0aS\u548cC\u5206\u522b\u4ee3\u8868\u65ad\u88c2\u533a\u548c\u526a\u5207\u5507\u533a\uff1b<\/p>\n<p>(<strong>h<\/strong>) HS\u3001MS\u3001LS\u4e09\u79cd\u94a2\u65ad\u88c2\u9762\u4e0a\u4e24\u79cd\u533a\u57df\u9762\u79ef\uff1b<\/p>\n<p>(<strong>i<\/strong>) 10-mm\u539aLS\u3001MS\u3001HS\u8bd5\u6837\u7684Sc\u548cSs\u968f\u5c48\u670d\u5f3a\u5ea6\u53d8\u5316\uff1b<\/p>\n<p>(<strong>j<\/strong>)-(<strong>n<\/strong>) MS\u8bd5\u6837\u4fa7\u9762\u5851\u6027\u53d8\u5f62\u533a\uff08\u526a\u5207\u5507\uff09\uff0c\u7ea2\u8272\u865a\u7ebf\u6846\u6807\u8bc6\u5851\u6027\u533a<br \/>\n \u57df\u5bbd\u5ea6\u3002<\/p>\n<p><strong>\u56fe5 \u88c2\u7eb9\u840c\u751f\u533a\u626b\u63cf\u7535\u955c\u5f62\u8c8c\u53ca\u5176\u5bbd\u5ea6<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-106540\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/10\/5-1.png\" alt=\"\" width=\"600\" height=\"994\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/10\/5-1.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2017\/10\/5-1-181x300.png 181w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>(<strong>a<\/strong>)-(<strong>f<\/strong>) \u4e0d\u540c\u539a\u5ea6\u7684MS\u3001LS\u548cHS\u8bd5\u6837\u5207\u53e3\u6839\u90e8\u524d\u65ad\u88c2\u9762\u88c2\u7eb9\u840c\u751f\u533a\u626b\u63cf\u7535\u955c\u5f62\u8c8c\uff1b\u7ea2\u8272\u865a\u7ebf\u6807\u8bc6\u88c2\u7eb9\u840c\u751f\u533a\u5927\u81f4\u8fb9\u754c\u5e76\u6807\u6ce8\u7edf\u8ba1\u5e73\u5747\u5bbd\u5ea6\uff1b<\/p>\n<p>(<strong>g<\/strong>) \u539a\u5ea6\u65b9\u5411\u4e0a\u8ddd\u79bb\u4e2d\u5fc3\u533a\u57df\u4e0d\u540c\u8ddd\u79bb\u4f4d\u7f6e\u88c2\u7eb9\u840c\u751f\u533a\u4e0e\u7684\u6d4b\u91cf\u5bbd\u5ea6\uff1b\u4e3a\u4fdd\u8bc1\u6570\u636e\u7684\u51c6\u786e\u6027\uff0c\u4ec5\u9009\u62e9\u88c2\u7eb9\u840c\u751f\u533a\u8fb9\u754c\u660e\u663e\u7684\u4f4d\u7f6e\u3002<\/p>\n<p><strong>\u56fe6 \u4e0d\u540c\u8f93\u5165\u80fd\u91cf\u4e0b\u843d\u9524\u51b2\u51fb\u8bd5\u9a8c\u8bd5\u6837\u5f62\u8c8c<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-106541\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/10\/6-2.png\" alt=\"\" width=\"600\" height=\"495\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/10\/6-2.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2017\/10\/6-2-300x248.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>(<strong>a<\/strong>)-(<strong>b<\/strong>)\u8bd5\u6837\u4e24\u4fa7\u4f53\u89c6\u663e\u5fae\u955c\u56fe\u50cf;<\/p>\n<p>(<strong>c<\/strong>) \u4f9d\u636e(b)\u7ed8\u5236\u7684\u5851\u6027\u533a\u793a\u610f\u56fe\uff1b\u56e0(b)\u653e\u5927\u500d\u6570\u4f4e\uff0c\u5b58\u5728\u4f4e\u4f30\u4e86\u5b9e\u9645\u5851\u6027\u533a\u57df\u771f\u5b9e\u5c3a\u5bf8\u7684\u53ef\u80fd\u3002<\/p>\n<p><strong>\u56fe7 \u843d\u9524\u51b2\u51fb\u8bd5\u9a8c\u8bd5\u6837\u65ad\u9762\u5f62\u8c8c\u4ee5\u53ca\u51b2\u51fb\u5f00\u88c2\u533a\u9762\u79ef\u4e0e\u8f93\u5165\u80fd\u91cf\u5173\u7cfb\u66f2\u7ebf<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-106542\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/10\/7-2.png\" alt=\"\" width=\"600\" height=\"333\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/10\/7-2.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2017\/10\/7-2-300x167.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>(<strong>a<\/strong>)-(<strong>c<\/strong>) \u843d\u9524\u51b2\u51fb\u8bd5\u6837\u7ecf\u70ed\u7740\u8272\u3001\u75b2\u52b3\u4f7f\u5176\u65ad\u88c2\u540e\u7684\u65ad\u9762\u626b\u63cf\u7535\u955c\u5f62\u8c8c\uff1b<\/p>\n<p>(<strong>d<\/strong>) \u51b2\u51fb\u5f00\u88c2\u533a\u9762\u79ef\u4e0e\u8f93\u5165\u80fd\u91cf\u5173\u7cfb\u66f2\u7ebf\u3002<\/p>\n<p><strong>\u56fe8 \u65ad\u88c2\u9762\u9762\u79ef\u4e0e\u51b2\u51fb\u65ad\u88c2\u80fd\u7ebf\u6027\u5173\u7cfb<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-106543\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/10\/8-1.png\" alt=\"\" width=\"600\" height=\"490\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/10\/8-1.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2017\/10\/8-1-300x245.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p style=\"text-align: left;\">\u7ea2\u8272\u65b9\u5757\u4e3aLS\uff1b\u6d45\u84dd\u8272\u5706\u70b9\u4e3aMS\uff1b\u9ed1\u8272\u4e09\u89d2\u4e3aHS\uff1b\u6df1\u84dd\u8272\u4e09\u89d2\u4e3aCS\uff1b\u7d2b\u8272\u4e09\u89d2\u4e3aAl-A\uff1b\u7eff\u8272\u83f1\u5f62\u4e3aTi-A\u3002<\/p>\n<p><strong>\u56fe9 \u56fa\u6709\u51b2\u51fb\u97e7\u6027\uff08\u03b1<sub>c<\/sub>\uff09\u4e0e\u5e38\u89c4\u51b2\u51fb\u97e7\u6027\uff08\u03b1<sub>k<\/sub>\uff09\u5173\u7cfb<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-106544\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/10\/9-1.png\" alt=\"\" width=\"600\" height=\"896\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/10\/9-1.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2017\/10\/9-1-201x300.png 201w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>(<strong>a<\/strong>) A<sub>k<\/sub>\u4e0eS<sub>t<\/sub>\u4e4b\u95f4\u5173\u7cfb\u7684\u4e24\u79cd\u60c5\u51b5\uff1b\u5b9e\u7ebf\u659c\u7387\u4e3a\u56fa\u6709\u51b2\u51fb\u97e7\u6027\u03b1<sub>c<\/sub>\uff0c\u6570\u636e\u70b9\u4e0e\u5750\u6807\u539f\u70b9\u8fde\u7ebf\u7684\u659c\u7387\u7b49\u4e8e\u8be5\u70b9\u7684\u5e38\u89c4\u51b2\u51fb\u97e7\u6027\u03b1<sub>k<\/sub>\uff1b<\/p>\n<p>(<strong>b<\/strong>) \u03b1<sub>k<\/sub>\u7684\u4e24\u79cd\u60c5\u51b5\u3002<\/p>\n<p><strong>\u56fe10 \u51b2\u51fb\u97e7\u6027\u4e0e\u62c9\u4f38\u5f3a\u5ea6\u5173\u7cfb<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-106545\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/10\/10.png\" alt=\"\" width=\"600\" height=\"477\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/10\/10.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2017\/10\/10-300x239.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p style=\"text-align: left;\">\u7ea2\u8272\u5b9e\u7ebf\u4e3a\u03b1<sub>s<\/sub>\u968f\u03c3<sub>UTS<\/sub>\u53d8\u5316\uff1b\u9ed1\u8272\u5b9e\u7ebf\u4e3a\u03b1<sub>c<\/sub>\u968f\u03c3<sub>UTS<\/sub>\u53d8\u5316\uff1b\u84dd\u8272\u865a\u7ebf\u4e3a\u03b1<sub>c<\/sub>\u968f\u03c3<sub>y<\/sub>\u53d8\u5316\uff1b\u7d2b\u8272\u865a\u7ebf\u4e3a\u03b1<sub>s<\/sub>\u968f\u03c3<sub>y<\/sub>\u53d8\u5316\u3002<\/p>\n<p><strong>\u3010\u5c0f\u7ed3\u3011<\/strong><\/p>\n<p>\u672c\u6587\u7814\u7a76\u8868\u660e\uff0c\u51b2\u51fb\u65ad\u88c2\u80fd\u4e0e\u65ad\u88c2\u9762\u9762\u79ef\u4e4b\u95f4\u5b58\u5728\u7ebf\u6027\u5173\u7cfb\uff0c\u5176\u659c\u7387\u4e3a\u6750\u6599\u7684\u56fa\u6709\u51b2\u51fb\u97e7\u6027\u3002\u56fa\u6709\u51b2\u51fb\u97e7\u6027\u4e3a\u6750\u6599\u7684\u56fa\u6709\u6027\u80fd\uff0c\u4e0d\u53d7\u8bd5\u6837\u539a\u5ea6\u56e0\u7d20\u5f71\u54cd\u3002\u8be5\u7814\u7a76\u4e3a\u4ee5\u97e7\u6027\u4e3a\u4f18\u5148\u8003\u8651\u56e0\u7d20\u7684\u4f7f\u7528\u73af\u5883\u63d0\u4f9b\u4e86\u5408\u9002\u7684\u6750\u6599\u9009\u62e9\u4f9d\u636e\uff0c\u4e3a\u5c0f\u5c3a\u5bf8\u6750\u6599\u7684\u97e7\u6027\u8bc4\u4f30\u63d0\u4f9b\u4e86\u6709\u6548\u89e3\u51b3\u9014\u5f84\uff1b\u91c7\u7528\u56fa\u6709\u51b2\u51fb\u97e7\u6027\uff0c\u53ef\u4ee5\u5f97\u5230\u4e0d\u53d7\u8bd5\u6837\u539a\u5ea6\u7684\u5f71\u54cd\u7684\u552f\u4e00\u7684\u8106\u6027\u8f6c\u53d8\u6e29\u5ea6\uff1b\u540c\u65f6\uff0c\u7814\u7a76\u8fc7\u7a0b\u4e2d\u5bf9\u4f20\u7edf\u97e7\u6027\u6982\u5ff5\u7684\u91cd\u65b0\u601d\u8003\uff0c\u53ef\u80fd\u6fc0\u53d1\u65b0\u5174\u9ad8\u5f3a\u5ea6\u7ed3\u6784\u6750\u6599\u65ad\u88c2\u7684\u65b0\u601d\u7ef4\u3002<\/p>\n<p><strong>\u6587\u732e\u94fe\u63a5\uff1a<a href=\"http:\/\/www.sciencedirect.com\/science\/article\/pii\/S1359645417308340\" target=\"_blank\" rel=\"noopener\">Intrinsic impact toughness of relatively high strength alloys<\/a><\/strong>(Acta Mater., 27 September, 2017, DOI: 10. 1016\/j . actamat. 2017. 09. 064)<\/p>\n<p>\u672c\u6587\u7531\u6750\u6599\u4eba\u7f16\u8f91\u90e8\u8a79\u82f1\u6770\u7f16\u8bd1\uff0c\u9648\u70b3\u65ed\u5ba1\u6838\uff0c<a href=\"\/\/m.iemloyee.com\/25127.html\" target=\"_blank\" rel=\"noopener\">\u70b9\u6211\u52a0\u5165\u6750\u6599\u4eba\u7f16\u8f91\u90e8<\/a>\u3002<\/p>\n<p><strong>\u6750\u6599\u6d4b\u8bd5\uff0c\u6570\u636e\u5206\u6790\uff0c\u4e0a<a href=\"http:\/\/www.ceshigu.com\/\" target=\"_blank\" rel=\"noopener\">\u6d4b\u8bd5\u8c37<\/a>\uff01<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3010\u5f15\u8a00\u3011 \u4f5c\u4e3a\u8868\u5f81\u62b5\u6297\u88c2\u7eb9\u6269\u5c55\u80fd\u529b\u7684\u6027\u80fd\u6307\u6807\uff0c\u97e7\u6027\u662f\u6750\u6599\u7b5b\u9009\u7684\u91cd\u8981\u4f9d\u636e\u4e4b\u4e00\u3002\u6750\u6599\u97e7\u6027\u901a\u5e38\u91c7\u7528\u590f\u6bd4\u51b2\u51fb\u8bd5\u9a8c\u6765\u6d4b\u91cf\uff0c\u8be5\u8bd5\u9a8c\u65b9\u6cd5\u81ea1940s\u5df2\u88ab\u5e7f\u6cdb\u63a5\u53d7\u548c\u5e94\u7528\u3002\u4f46\u8bd5\u9a8c&#8230;<\/p>\n","protected":false},"author":230,"featured_media":106536,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[981,346],"class_list":["post-106535","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-jiedu","tag-test","tag-metal"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/106535"}],"collection":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/users\/230"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=106535"}],"version-history":[{"count":5,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/106535\/revisions"}],"predecessor-version":[{"id":106953,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/106535\/revisions\/106953"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/media\/106536"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=106535"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=106535"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=106535"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}