{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"研究了等通道转角挤压(ECAP)及后续退火处理对Fe19.04Mn4.98Si8.50Cr4.59Ni合金<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>的影响.结果表明,挤压态合金的<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>随退火温度的升高,先增加后降低,峰值出现在600℃左右.较低温度退火时,挤压态合金屈服强度很高,但平台<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>很低,600℃退火后,平台<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>达到最佳值180MPa.600℃退火处理后,挤压态合金的最大<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>达到590MPa,室温<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>达到540MPa,与固溶态合金相比都提高了两倍.微观分析显示,再结晶晶粒平均尺寸为5μm,比固溶态合金晶粒尺寸低两个数量级,细晶强化是基体强度和<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>提高的主要原因.","authors":[{"authorName":"张伟","id":"119cf10e-903a-424d-a63a-c746b392c466","originalAuthorName":"张伟"},{"authorName":"李宁","id":"ba1a2026-c04f-481f-bce0-23b09d1773b8","originalAuthorName":"李宁"},{"authorName":"文玉华","id":"17165c08-4545-4203-bf99-1654d0a1ce4b","originalAuthorName":"文玉华"},{"authorName":"黄姝珂","id":"b9f5cc03-5fb4-45f2-b645-9773b6508dfe","originalAuthorName":"黄姝珂"}],"doi":"10.3969/j.issn.1009-6264.2006.04.021","fpage":"87","id":"cb97413c-bd96-49f5-aadb-de92526453e6","issue":"4","journal":{"abbrevTitle":"CLRCLXB","coverImgSrc":"journal/img/cover/CLRCLXB.jpg","id":"15","issnPpub":"1009-6264","publisherId":"CLRCLXB","title":"材料热处理学报"},"keywords":[{"id":"b37774ff-0ce9-479f-8b78-e41c13d8bf40","keyword":"等通道转角挤压(ECAP)","originalKeyword":"等通道转角挤压(ECAP)"},{"id":"8723fcc3-7d85-4f35-b004-31677e432df1","keyword":"<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>","originalKeyword":"回复应力"},{"id":"15a43cda-09a6-40f1-815a-7434efbf7c05","keyword":"退火温度","originalKeyword":"退火温度"},{"id":"dede3df8-8950-403d-ad40-b20ca44fd961","keyword":"细晶强化","originalKeyword":"细晶强化"}],"language":"zh","publisherId":"jsrclxb200604021","title":"退火处理对等通道转角挤压Fe-Mn-Si系合金<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>的影响","volume":"27","year":"2006"},{"abstractinfo":"利用熔炼、锻造、轧制等手段成功制备出微米片TiNi/NbTi形状记忆合金原位复合材料,冷轧退火处理后的复合材料中TiNi片厚度达微米尺度.基于微米片TiNi与基体NbTi之间的简化并联模型,推导出微米片TiNi在约束态相变过程中的<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>计算公式,公式中<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>与复合材料中两相的体积比、基体弹性模量以及复合材料预变形前后的热膨胀应变有关.利用公式计算了微米片TiNi在基体NbTi约束下升降温过程中的<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>变化.计算结果表明,在降温开始阶段,<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>随着温度的降低而减小,未出现先减小后增大的变化,也未表现出明显的滞后,这与以往拉伸试验机测试的结果不同.随着温度进一步降低,母相TiNi在基体的作用下逐渐转变成具有不均匀变形度的继承变形马氏体使<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>逐渐减小;在升温阶段,由于降温过程中形成的继承变形马氏体逐渐逆转变为母相而使<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>随着温度的升高逐渐增大,最高可达630 MPa.","authors":[{"authorName":"姜大强","id":"d662d96e-1590-4f9e-8371-bb3dba32c1eb","originalAuthorName":"姜大强"},{"authorName":"崔立山","id":"82ce9c71-c411-4f6e-869a-f9ab2c7aa565","originalAuthorName":"崔立山"},{"authorName":"郑雁军","id":"14280ba3-6f78-48a4-b7c7-fe045a7e9d87","originalAuthorName":"郑雁军"},{"authorName":"姜江","id":"8111db93-fdd8-42f6-8004-017bbbe40403","originalAuthorName":"姜江"},{"authorName":"蒋小华","id":"90fd9ece-7e32-492e-a507-311f7ebf8b7b","originalAuthorName":"蒋小华"}],"doi":"10.3969/j.issn.0258-7076.2013.06.023","fpage":"1016","id":"94eec82f-276b-4724-92a2-1fe1fb53b8ab","issue":"6","journal":{"abbrevTitle":"XYJS","coverImgSrc":"journal/img/cover/XYJS.jpg","id":"67","issnPpub":"0258-7076","publisherId":"XYJS","title":"稀有金属"},"keywords":[{"id":"a6872cda-d0c4-4312-b77d-fec0ba8461d3","keyword":"形状记忆合金","originalKeyword":"形状记忆合金"},{"id":"b2b1ccd0-382a-4051-b0c8-28cea1f4f2e0","keyword":"TiNi","originalKeyword":"TiNi"},{"id":"93833f8e-c040-4646-b0ed-42975a149430","keyword":"<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>","originalKeyword":"回复应力"}],"language":"zh","publisherId":"xyjs201306023","title":"TiNi/NbTi复合材料中微米片TiNi的<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>特征","volume":"37","year":"2013"},{"abstractinfo":"研究了时效温度对Fe-14Mn-5Si-8Cr-4Ni-0.2C记忆合全<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>的影响.结果表明,合金经变形后加热时产生的最大<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>σh随时效温度的升高而增加,在1023K达到最大值,比固溶态增加了75%;随后σh将随时效温度的进一步升高迅速下降.但是当时效温度高于1123K后,时效温度的进一步升高对σh几乎没有影响.时效后合金加热时产生的最大<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>都大于固溶态时的<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>.时效温度对合金加热后冷却到室温时<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>σc的影响规律与其对σh的影响规律完全不同.当时效温度低于1023K时,时效温度的升高对σc没有影响,但时效后的σc比固溶态的高了15MPa.当时效温度高手1023K后,σc随时效温度的升高而急剧下降到固溶态的水平.当时效温度高于1123K后,时效温度的进一步升高对σc没有影响.","authors":[{"authorName":"李宁","id":"e0eb1967-fa0d-49e7-b493-93901eabe31b","originalAuthorName":"李宁"},{"authorName":"文玉华","id":"03030b9f-201c-4391-8553-576853630760","originalAuthorName":"文玉华"},{"authorName":"陈孟诗","id":"799265be-cef6-4492-975d-7f41ad2a3d92","originalAuthorName":"陈孟诗"},{"authorName":"涂铭旌","id":"0c34bea3-0616-4f75-bd8d-8fd91a5590e4","originalAuthorName":"涂铭旌"},{"authorName":"李平全","id":"488fcbe3-83b7-47bc-95e3-a617f1cad004","originalAuthorName":"李平全"},{"authorName":"刘迎来","id":"220ed68f-5c8e-495b-b863-5e5670c0a16f","originalAuthorName":"刘迎来"},{"authorName":"马颖丽","id":"43bf2da9-ce54-4d76-8237-ed86b9e60bd4","originalAuthorName":"马颖丽"}],"doi":"","fpage":"501","id":"aa5b698b-0f3c-40b4-86eb-9b18b66e21d4","issue":"5","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"f07c7c5a-eda3-4f50-97c6-93619ce4decb","keyword":"形状记忆合金","originalKeyword":"形状记忆合金"},{"id":"d52813ab-bd6f-4260-983c-bda73dd638f3","keyword":"<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>","originalKeyword":"回复应力"},{"id":"f2180a1b-42f2-4c4e-8b52-bf17431bc41d","keyword":"时效","originalKeyword":"时效"}],"language":"zh","publisherId":"gncl200005020","title":"时效温度对Fe-Mn-Si-Cr-Ni-C记忆合金<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>的影响","volume":"31","year":"2000"},{"abstractinfo":"研究了Fe-18Mn-5Si8Cr-5Ni-0.1N形状记忆合金的形状记忆效应、<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>、耐蚀性能.结果表明,在Fe-18Mn-5Si-8Cr-5Ni合金中加入0.1%的氮,对合金的形状记忆效应不利,但当预变形量小于4.5%时,降低幅度较小,在14%～18%左右.在变形量小于4.5%时,含氮合金加热时的<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>高于未加氮的合金的<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>;当变形量大于4.5%时,含氮合金的<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>低于未加氮的合金的<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>,两种合金的加热时最大<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>的最大值相近(90 MPa左右).又由于氮具有强烈的固溶强化作用,大大强化了基体,使得合金在冷却过程中因<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>导致的塑性变形量和二次相变量减小,从而导致合金冷却到室温的<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>显著提高,当预变形量为6%时,含氮合金的室温<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>最大,比未加氮的合金的最大室温<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>高约21%.同时,氮的加入有利于提高合金的耐蚀性能.","authors":[{"authorName":"杨军","id":"134012eb-bb36-4536-8737-ebce68bb1630","originalAuthorName":"杨军"},{"authorName":"文玉华","id":"11e15b2b-14f8-44d6-8a26-adef23f7beee","originalAuthorName":"文玉华"},{"authorName":"李宁","id":"2770c20d-46c5-4410-83a4-affc7b561c15","originalAuthorName":"李宁"},{"authorName":"丁武成","id":"5cc5a8a4-bb8f-4b38-a95d-9e95da00983e","originalAuthorName":"丁武成"},{"authorName":"肖丹","id":"cb146d90-4347-4c5a-bffa-d6dee3981aac","originalAuthorName":"肖丹"}],"doi":"","fpage":"126","id":"2c562a71-8a43-46ac-ad95-91d3fafd8edf","issue":"2","journal":{"abbrevTitle":"CLDB","coverImgSrc":"journal/img/cover/CLDB.jpg","id":"8","issnPpub":"1005-023X","publisherId":"CLDB","title":"材料导报"},"keywords":[{"id":"1f1b59f9-f175-41ec-960c-353fe1296f3b","keyword":"氮","originalKeyword":"氮"},{"id":"0d94b2d4-4f5f-4659-92e9-e9172f93ce18","keyword":"形状记忆效应","originalKeyword":"形状记忆效应"},{"id":"5be2e32d-0b08-466c-9436-18745177dd50","keyword":"<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>","originalKeyword":"回复应力"},{"id":"18ad7386-6433-4ab1-9326-68b2e586336d","keyword":"耐蚀性","originalKeyword":"耐蚀性"}],"language":"zh","publisherId":"cldb200602033","title":"Fe-18Mn-5Si-8Cr-5Ni-0.1N形状记忆合金组织和性能的研究","volume":"20","year":"2006"},{"abstractinfo":"通过试验对电流激励下的TiNi形状记忆合金丝的约束<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>和温度的关系进行了初步研究.主要考虑了电流的施加方法、恒定电流的大小、热循环的次数以及最大预拉应变对约束<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>的影响.试验结果表明,台阶式施加电流和始终恒定电流的方法相比,加热速率较小,达到同一目标温度的响应时间较长,从而达到所要求的<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>所需要时间较长.<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>随着温度的升高而增大,最终达到最大<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>.最大预拉应变相同时,在较大恒定电流激励下<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>比率较大.采用相同恒定电流激励时,较大的最大预拉应变的TiNi丝会产生更大<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>.随着恒定电流的增加TiNi丝<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>的热循环稳定性变得稍差.即便如此,在较大恒定电流激励下其<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>仍然拥有很好的热循环稳定性,能够满足土木工程损伤应急修复的需要.","authors":[{"authorName":"刘志强","id":"fb1660d1-211d-460a-aa61-79c097deaf72","originalAuthorName":"刘志强"},{"authorName":"李惠","id":"436030ff-2db0-4ad8-b579-eb8beadf77a2","originalAuthorName":"李惠"}],"doi":"","fpage":"1656","id":"31da1c7e-3d5e-44d6-895f-dfa2dc01b4fd","issue":"z1","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"1390fb4d-e2e1-4435-9a28-a4692126ef92","keyword":"TiNi形状记忆合金","originalKeyword":"TiNi形状记忆合金"},{"id":"beda27bf-13de-458a-968a-2426888bda4e","keyword":"驱动性能","originalKeyword":"驱动性能"},{"id":"cd66dbde-da12-44c8-ba9a-a859b7bcafbf","keyword":"<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>","originalKeyword":"回复应力"},{"id":"80a3e4f4-07b8-4b95-b2b4-e550b5dfac2c","keyword":"损伤应急修复","originalKeyword":"损伤应急修复"}],"language":"zh","publisherId":"gncl2004z1464","title":"TiNi形状记忆合金在电流激励下的驱动性能研究","volume":"35","year":"2004"},{"abstractinfo":"研究了时效方式对FeMnSiCrNi系合金形状记忆效应和低温松弛性能的影响.结果表明,形变后时效比未变形时效析出的碳化物更多、更细小、分布更均匀,有利于提高基体的强度,抑制不可逆的塑性变形的发生,从而显著提高合金的形状记忆效应和<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>.合金经过10%变形后时效比未变形时效的<span style=\"color:red\">回复</span>量提高38%～139%,<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>提高12%～22%.不同时效方式的低温松弛率都不大,在213 K时只有16%左右,尽管形变时效后<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>的提高会提高低温松弛率,但并不显著,仅为0%～3.0%.","authors":[{"authorName":"杨军","id":"58c4beea-6e63-426a-8d52-28abb5c71b7f","originalAuthorName":"杨军"},{"authorName":"李宁","id":"824d4205-2b68-474b-9b5e-1df9f8160a54","originalAuthorName":"李宁"},{"authorName":"文玉华","id":"73915c66-2367-441e-9010-703ae4159325","originalAuthorName":"文玉华"},{"authorName":"张伟","id":"9b1f3623-6bae-4ca2-bd7b-f166357b6171","originalAuthorName":"张伟"},{"authorName":"黄殊柯","id":"c27c26f9-f672-4b2d-9aaf-4feeb99d9d45","originalAuthorName":"黄殊柯"},{"authorName":"丁武成","id":"fec8abcb-fae8-4d01-bb26-1064d8c12ad8","originalAuthorName":"丁武成"}],"doi":"","fpage":"2002","id":"8e55d492-4e76-498c-9339-8829f5bb93dc","issue":"12","journal":{"abbrevTitle":"XYJSCLYGC","coverImgSrc":"journal/img/cover/XYJSCLYGC.jpg","id":"69","issnPpub":"1002-185X","publisherId":"XYJSCLYGC","title":"稀有金属材料与工程"},"keywords":[{"id":"70cef365-e1bb-414d-9226-6e8276c9f3eb","keyword":"时效","originalKeyword":"时效"},{"id":"e581e141-0484-42a8-a22f-6f76553e6cec","keyword":"FeMnSiCrNi系合金","originalKeyword":"FeMnSiCrNi系合金"},{"id":"73a44d1d-3c1c-413f-8012-4b346e4afd35","keyword":"形状记忆效应","originalKeyword":"形状记忆效应"},{"id":"48e2cdd5-f8a8-4fb8-b110-55a634f03468","keyword":"<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>","originalKeyword":"回复应力"},{"id":"85be6561-88ca-46e4-b2c2-b203872c6043","keyword":"低温松弛","originalKeyword":"低温松弛"}],"language":"zh","publisherId":"xyjsclygc200612037","title":"时效方式对FeMnSiCrNi系合金形状记忆效应及低温松弛的影响","volume":"35","year":"2006"},{"abstractinfo":"设计一种形状记忆合金驱动发电结构,对该结构进行分析研究.通过对形状记忆合金在不同的温度点上的<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>、<span style=\"color:red\">回复</span>应变的测试,利用本构关系求得不同温度下形状记忆合金的弹性模量,采用负热应变的方法,利用有限元软件ANSYS进行建模和分析,得到不同温度下压电悬臂梁结构的变形情况以及电压的变化情况,为压电材料能量转换装置提供了一种有效依据.","authors":[{"authorName":"高祥","id":"cc62c011-65fb-44ab-8da2-92963f5f9abf","originalAuthorName":"高祥"},{"authorName":"王利","id":"cee60097-5187-42d2-9f4e-bc5105fe65e5","originalAuthorName":"王利"}],"doi":"","fpage":"88","id":"eeda6a17-d7b0-4c9a-b92b-bebfc8483eec","issue":"2","journal":{"abbrevTitle":"BQCLKXYGC","coverImgSrc":"journal/img/cover/BQCLKXYGC.jpg","id":"4","issnPpub":"1004-244X","publisherId":"BQCLKXYGC","title":"兵器材料科学与工程   "},"keywords":[{"id":"657330bb-9a84-4ca8-a687-80ed9b567ac7","keyword":"形状记忆合金","originalKeyword":"形状记忆合金"},{"id":"456a345b-dd48-41c5-982b-9b66d8da02c6","keyword":"<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>","originalKeyword":"回复应力"},{"id":"50b20194-c461-466b-b400-b8ace6e9afd4","keyword":"<span style=\"color:red\">回复</span>应变","originalKeyword":"回复应变"},{"id":"c312b902-48af-4199-abe9-f1ca5f1ed763","keyword":"负热应变","originalKeyword":"负热应变"}],"language":"zh","publisherId":"bqclkxygc201402023","title":"基于形状记忆合金驱动发电结构的有限元分析","volume":"37","year":"2014"},{"abstractinfo":"研究了时效工艺对FeMnSiCrNiNbC合金形状记忆效应、冷却到室温的<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>以及Ms温度的影响,通过SEM分析了微观组织的变化.结果表明:在800℃时效时,与直接时效相比,10%室温形变后时效对合金的形状记忆效应、冷却到室温的<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>以及Ms温度提高更加显著;形变后产生的晶体缺陷提供了NbC的形核位置,使NbC的析出速度和析出数量显著增加,粒径减小,因而对基体的强化效果更显著.同时NbC粒子产生的弹性<span style=\"color:red\">应力</span>场也有助于<span style=\"color:red\">应力</span>诱发ε马氏体转变的可逆性.","authors":[{"authorName":"李宁","id":"cc4fa4ee-80ef-4a8c-9b55-f12385ec1221","originalAuthorName":"李宁"},{"authorName":"王杉华","id":"3d92bae0-b0ca-49fb-ab78-941293ef49ea","originalAuthorName":"王杉华"},{"authorName":"杨军","id":"489d7251-05b7-4cad-bac0-7802fe9531fa","originalAuthorName":"杨军"},{"authorName":"文玉华","id":"9c85ebe9-9934-42b2-8139-0fa4c543d8b5","originalAuthorName":"文玉华"}],"doi":"","fpage":"1099","id":"2e19811d-a3b3-4027-b846-61e7d90f83f3","issue":"6","journal":{"abbrevTitle":"XYJSCLYGC","coverImgSrc":"journal/img/cover/XYJSCLYGC.jpg","id":"69","issnPpub":"1002-185X","publisherId":"XYJSCLYGC","title":"稀有金属材料与工程"},"keywords":[{"id":"91eb1c8f-64c7-4bea-b734-7142215ef242","keyword":"形状记忆合金","originalKeyword":"形状记忆合金"},{"id":"14b29827-269f-493b-97c1-2a475b7c82e8","keyword":"可恢复变形量","originalKeyword":"可恢复变形量"},{"id":"4a263192-3310-4b97-958c-092982a78742","keyword":"形变时效","originalKeyword":"形变时效"},{"id":"0df5d27d-9d9c-4dd0-86e4-dfa6171156b9","keyword":"碳化物","originalKeyword":"碳化物"}],"language":"zh","publisherId":"xyjsclygc200806037","title":"形变时效对FeMnSiCrNiNbC合金相变温度及<span style=\"color:red\">回复</span><span style=\"color:red\">应力</span>的影响","volume":"37","year":"2008"},{"abstractinfo":"研究了Ti50Ni43Cu7合金在290 MPa和245 MPa两种<span style=\"color:red\">应力</span>作用下的<span style=\"color:red\">回复</span>特性.测试了Ti50Ni43Cu7合金在两种<span style=\"color:red\">应力</span>作用不同循环次数下的<span style=\"color:red\">回复</span>应变.结果表明:在290 MPa<span style=\"color:red\">应力</span>作用下,随着循环次数的增加,残余应变的增加和马氏体的稳定化导致<span style=\"color:red\">回复</span>应变逐渐减少,<span style=\"color:red\">回复</span>应变趋于稳定.在245 MPa<span style=\"color:red\">应力</span>作用下,随着循环次数的增加,<span style=\"color:red\">应力</span>诱发马氏体相变临界<span style=\"color:red\">应力</span>值下降,预应变的增加大于残余应变的增加,<span style=\"color:red\">回复</span>应变逐步增大,随着马氏体的稳定化,<span style=\"color:red\">回复</span>应变趋于稳定.","authors":[{"authorName":"李艳锋","id":"590415b1-dea9-45f3-8fd9-6358689b631b","originalAuthorName":"李艳锋"},{"authorName":"米绪军","id":"41249ed4-ba56-4a56-920d-880c16e8057c","originalAuthorName":"米绪军"},{"authorName":"高宝东","id":"575f1f22-6863-4bcb-9e1a-0dd87cb0833b","originalAuthorName":"高宝东"},{"authorName":"栗华矗","id":"3ceda94c-476f-4247-b619-608ba22e8541","originalAuthorName":"栗华矗"}],"doi":"","fpage":"644","id":"1f140067-f824-4dc7-8af2-85a00fe32958","issue":"4","journal":{"abbrevTitle":"XYJSCLYGC","coverImgSrc":"journal/img/cover/XYJSCLYGC.jpg","id":"69","issnPpub":"1002-185X","publisherId":"XYJSCLYGC","title":"稀有金属材料与工程"},"keywords":[{"id":"8ad0f35f-f3d4-4616-8077-794f486b76a6","keyword":"TiNi形状记忆合金","originalKeyword":"TiNi形状记忆合金"},{"id":"933346dc-7149-41d4-922e-e6c9fd980a29","keyword":"<span style=\"color:red\">应力</span>","originalKeyword":"应力"},{"id":"4025278a-c9ca-41e7-8e58-8dd94392b35b","keyword":"<span style=\"color:red\">回复</span>应变","originalKeyword":"回复应变"},{"id":"e820c5f2-c8da-497d-a47f-c353d96d4277","keyword":"残余应变","originalKeyword":"残余应变"}],"language":"zh","publisherId":"xyjsclygc200804018","title":"Ti50Ni43Cu7合金在不同<span style=\"color:red\">应力</span>作用下的<span style=\"color:red\">回复</span>特性研究","volume":"37","year":"2008"},{"abstractinfo":"采用热模拟实验研究了不同Nb含量的低C高Mn钢在800-900℃变形后奥氏体的<span style=\"color:red\">回复</span>特征,同时借助Fe-40％Ni-0.1％Nb(质量分数)合金揭示了<span style=\"color:red\">回复</span>过程中的位错演化及析出行为,建立了位错滑移及溶质拖曳机制的等温<span style=\"color:red\">回复</span>动力学模型,据此计算拟合了<span style=\"color:red\">应力</span>松弛曲线上<span style=\"color:red\">回复</span>实验数据,计算结果与理论分析及实验结果相符.实验及模拟结果表明,Nb溶质拖曳及析出均减慢<span style=\"color:red\">回复</span>过程,提高变形积累；与Nb溶质拖曳相比,析出能够更有效地延缓<span style=\"color:red\">回复</span>软化；Nb溶质拖曳通过升高<span style=\"color:red\">回复</span>激活自由能Uo及减小激活长度来实现<span style=\"color:red\">回复</span>过程的延缓,提高溶质Nb含量,将升高Uo和减小激活长度.对于含Nb低C高Mn微合金钢,在道次间隔短的多道次热连轧精轧阶段,变形积累主要依靠Nb溶质拖曳作用,而对于轧制节奏较慢的中厚板精轧,轧制变形的积累依靠Nb溶质拖曳与析出的共同作用.","authors":[{"authorName":"聂文金","id":"bb57d8e8-8547-4a17-a58c-bc738ba984a7","originalAuthorName":"聂文金"},{"authorName":"尚成嘉","id":"cb1da363-aee2-4cf9-b6af-3b84faffe23a","originalAuthorName":"尚成嘉"},{"authorName":"吴圣杰","id":"03c851a8-7004-4745-b5f0-6997224b1cd1","originalAuthorName":"吴圣杰"},{"authorName":"施培建","id":"1301aed0-651e-433a-8218-b63e5d371738","originalAuthorName":"施培建"},{"authorName":"程俊杰","id":"bf003fcc-7d26-486f-a5dd-ff9ded19c238","originalAuthorName":"程俊杰"},{"authorName":"张晓兵","id":"9bd3f913-bede-4ad2-bc7e-013820d11772","originalAuthorName":"张晓兵"}],"doi":"10.3724/SP.J.1037.2012.00189","fpage":"775","id":"f99fbb88-e100-40ef-a92d-9086ae4e3d5a","issue":"7","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[{"id":"7ffe10e9-eae5-4ea0-80a0-8fe15d296240","keyword":"Nb微合金化钢","originalKeyword":"Nb微合金化钢"},{"id":"709d6d08-f9d3-4233-ad36-c4cc894c1e0a","keyword":"<span style=\"color:red\">应力</span>松弛","originalKeyword":"应力松弛"},{"id":"8510e9ae-4939-45c6-addb-5d8865ae7b40","keyword":"<span style=\"color:red\">回复</span>","originalKeyword":"回复"},{"id":"1dbf80d1-b764-47f1-b474-1ed1e1f1885a","keyword":"溶质拖曳","originalKeyword":"溶质拖曳"},{"id":"04280cdf-95d0-4675-aa16-5b2234a7e6db","keyword":"形变积累","originalKeyword":"形变积累"}],"language":"zh","publisherId":"jsxb201207002","title":"Nb对奥氏体热变形后等温<span style=\"color:red\">回复</span>的影响","volume":"48","year":"2012"}],"totalpage":1274,"totalrecord":12734}