{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"采用慢应变速率试验(SSRT)方法,研究了电极电位和应变速率对低合金钢-不锈钢异材焊接件16MNDS/309L/308L在模拟压水堆<span style=\"color:red\">一回路</span><span style=\"color:red\">高温水</span>环境中应力腐蚀破裂(SCC)的影响.结果表明:在5×10-7 s-1应变速率条件下,在-720～+100mV(相对于标准氢电极SHE,下同)的低电位区,所有SSRT试样均在远离界面的308L焊缝金属区发生纯力学韧性断裂,与在氮气中的试验结果类似;当外加电位提高到+200mV后,试样在16MND5/309L界面发生SCC脆断,界面附近的16MND5侧发生穿晶SCC,309L侧发生沿晶SCC.该异材焊接件在该<span style=\"color:red\">高温水</span>环境中存在<span style=\"color:red\">一</span>个临界破裂电位,高于此电位发生SCC,在5×10-7 S-1的应变速率下,该临界破裂电位处于+100～+200 mV;降低速应变率至1×10-7s-1,临界破裂电位仍处于+100～+200mV;提高应变速率至1×10-6s-1后,在+200～+300mV电位区也没有显示出SCC.","authors":[{"authorName":"卢煦","id":"a5eb097e-adc4-4cc1-8d37-7265bb34cc7f","originalAuthorName":"卢煦"},{"authorName":"袁义帆","id":"8d66a1cc-5e6a-4630-a0eb-b0c28e33f4fa","originalAuthorName":"袁义帆"},{"authorName":"李润","id":"1a8cf26b-1e0f-416d-a78a-c3391fc9def9","originalAuthorName":"李润"},{"authorName":"李光福","id":"7eaa7958-4dda-49e7-b58b-cd6f90641ebc","originalAuthorName":"李光福"}],"doi":"10.11973/fsyfh-201510005","fpage":"923","id":"31fb5550-dc1b-46f3-a9e2-010d391fb595","issue":"10","journal":{"abbrevTitle":"FSYFH","coverImgSrc":"journal/img/cover/FSYFH.jpg","id":"25","issnPpub":"1005-748X","publisherId":"FSYFH","title":"腐蚀与防护"},"keywords":[{"id":"1c2bf1a7-dbd1-470a-a168-1c5511873aab","keyword":"压水堆核电站","originalKeyword":"压水堆核电站"},{"id":"5ba796fe-dea3-4f00-a001-3c52ac67a0c4","keyword":"异材焊接件","originalKeyword":"异材焊接件"},{"id":"a7423dbb-ffd6-4843-ae40-861b86a609f9","keyword":"<span style=\"color:red\">一回路</span><span style=\"color:red\">高温水</span>","originalKeyword":"一回路高温水"},{"id":"2d9bca1d-8499-49f8-9a88-12030f20f088","keyword":"应力腐蚀破裂","originalKeyword":"应力腐蚀破裂"},{"id":"31d1b2c0-f1ae-472c-8a8a-c77dea7bcfe1","keyword":"电极电位","originalKeyword":"电极电位"},{"id":"10c9d6c4-432c-4904-8cca-27f47bfaaf5f","keyword":"应变速率","originalKeyword":"应变速率"}],"language":"zh","publisherId":"fsyfh201510005","title":"电极电位和应变速率对16MNDS/309L/308L异材焊接件<span style=\"color:red\">高温水</span>中应力腐蚀破裂行为的影响","volume":"36","year":"2015"},{"abstractinfo":"采用慢应变速率试验(SSRT)和电化学控制结合的方法,研究了水中杂质(氯离子和硫酸根离子)和电极电位对国产核电压力容器用SA-508Ⅲ(含S 0.0025％)低合金钢在模拟压水堆(PWR)<span style=\"color:red\">一回路</span>290℃<span style=\"color:red\">高温</span>高压水质环境中应力腐蚀破裂(SCC)性能的影响.电位范围从-720～+400 mV(SHE),模拟从低氧含氢的理想状态到溶解氧显著超标状态的<span style=\"color:red\">一</span>系列服役环境.试验结果表明,在无杂质掺杂、掺杂10 mg·L-1的氯离子和掺杂10 mg·L-1硫酸根离子的三种水环境中,电极电位对该材料SCC的影响相似,当电位处于-720～-200 mV(SHE)范围时,试样上未发现SCC,随着电位逐渐升高,试样出现SCC迹象直至发生显著的SCC而脆断.水中掺杂10 mg·L-1的氯离子或硫酸根离子后,发生显著SCC而脆断的电位下降,即SCC敏感性提高.扫描电镜断口观察表明,SCC裂纹通常在试样表面的夹杂物处萌生,并以准解理穿晶模式呈扇形扩展.分析表明,该钢SCC破裂机理应该属于阳极溶解机制.","authors":[{"authorName":"彭君","id":"47c67aa4-161c-4aa4-a3a7-1d1e085239dc","originalAuthorName":"彭君"},{"authorName":"王光辉","id":"f8640f6e-2bea-447e-8d0c-a3077e47c628","originalAuthorName":"王光辉"},{"authorName":"李冠军","id":"1dbbe660-3cf5-4c2e-81e6-388bdcc0e010","originalAuthorName":"李冠军"},{"authorName":"李光福","id":"a90b2be8-9e69-4562-81fa-b789e25c3171","originalAuthorName":"李光福"},{"authorName":"杨武","id":"f8a06cf3-0c8c-4237-83b5-61876f0d3c1f","originalAuthorName":"杨武"}],"doi":"","fpage":"1","id":"bc06d64a-bef1-4836-808e-61a2c41c9558","issue":"1","journal":{"abbrevTitle":"FSYFH","coverImgSrc":"journal/img/cover/FSYFH.jpg","id":"25","issnPpub":"1005-748X","publisherId":"FSYFH","title":"腐蚀与防护"},"keywords":[{"id":"868716a0-26ca-44f2-91a8-f69f189fa417","keyword":"压水堆核电厂","originalKeyword":"压水堆核电厂"},{"id":"af55f1ab-7823-4e42-b3e4-ba999d84548e","keyword":"低合金钢","originalKeyword":"低合金钢"},{"id":"1d754623-6ad4-497a-a614-9da051f3531f","keyword":"应力腐蚀破裂","originalKeyword":"应力腐蚀破裂"},{"id":"326674cc-6846-4866-aed5-3c1c219d677d","keyword":"杂质","originalKeyword":"杂质"},{"id":"0ad6d804-44b7-4ac5-9dea-80cbf8ca2437","keyword":"电极电位","originalKeyword":"电极电位"}],"language":"zh","publisherId":"fsyfh201301001","title":"水中杂质和电极电位对国产SA-508Ⅲ低合金钢在模拟<span style=\"color:red\">一回路</span><span style=\"color:red\">高温水</span>环境中应力腐蚀破裂的影响","volume":"34","year":"2013"},{"abstractinfo":"采用化学去污工艺可降低反应堆<span style=\"color:red\">一回路</span>冷却系统周围辐射场. 总结了近年来反应堆<span style=\"color:red\">一回路</span>冷却系统去污工艺和去污试剂对结构材料的腐蚀影响的研究成果, 并建议后续研究方向.","authors":[{"authorName":"谭昭怡","id":"d2789626-c0b6-46fd-8dea-ddd773a26628","originalAuthorName":"谭昭怡"},{"authorName":"李烨","id":"30f19557-369b-4e83-9f85-239738c8217a","originalAuthorName":"李烨"},{"authorName":"孙宇","id":"d1e65ffc-403c-481d-9808-a20a0f025816","originalAuthorName":"孙宇"},{"authorName":"汪小琳","id":"9ca04fcf-bf61-4e85-8ae7-591574347e44","originalAuthorName":"汪小琳"},{"authorName":"张东","id":"53c55cd2-20b3-473e-a068-90010f2cbaec","originalAuthorName":"张东"}],"categoryName":"|","doi":"","fpage":"275","id":"15b831db-ee65-4142-9929-2097946f45b1","issue":"4","journal":{"abbrevTitle":"FSXB","coverImgSrc":"journal/img/cover/腐蚀学报封面.jpg","id":"24","issnPpub":"2667-2669","publisherId":"FSXB","title":"腐蚀学报（英文）"},"keywords":[{"id":"9c8d9ee1-a7ac-4fa2-a11c-bd53ee3b2553","keyword":"<span style=\"color:red\">一回路</span>冷却系统","originalKeyword":"一回路冷却系统"},{"id":"c993ec28-c534-4c52-bde5-034a2c1dd14f","keyword":"decontamination process","originalKeyword":"decontamination process"},{"id":"5ba69847-47ce-419f-898b-481b1e6a619e","keyword":"corrosion effect","originalKeyword":"corrosion effect"},{"id":"b9b467b8-e14a-411d-b9c3-a8f2b999f4fb","keyword":"structural material","originalKeyword":"structural material"}],"language":"zh","publisherId":"1002-6495_2012_4_3","title":"反应堆<span style=\"color:red\">一回路</span>系统去污工艺及其对结构材料腐蚀的影响","volume":"24","year":"2012"},{"abstractinfo":"在自行搭建的<span style=\"color:red\">高温</span>高压水循环<span style=\"color:red\">回路</span>系统中,通过原位电化学测量,结合SEM观察和XPS分析,研究了核级商用690合金和800合金在模拟压水堆核电站<span style=\"color:red\">一回路</span><span style=\"color:red\">高温</span>高压水环境中的腐蚀行为.结果表明,690合金和800合金的自腐蚀电位随浸泡时间的延长而逐渐降低,浸泡时间对690合金和800合金的阻抗谱影响并不明显.经过408 h浸泡后,690合金表面生成了大量针状氧化物,800合金表面则同时生成了针状氧化物和颗粒状氧化物.690合金表面富Cr氧化层位于表面膜内侧,而800合金的富Cr氧化层位于表面膜外侧.在<span style=\"color:red\">高温</span>高压水中,690合金比800合金表现出更为优异的抗腐蚀能力.浸泡实验后,溶液中主要金属离子Ni2+,Cr3+和Fe3+的含量分别为0.1×10-6,0.1×10-6和0.3×10-6.","authors":[{"authorName":"郦晓慧","id":"283cc67d-74e3-4992-b10f-0a77a6a3b52b","originalAuthorName":"郦晓慧"},{"authorName":"王俭秋","id":"b96f1ea7-3b72-411e-a3ae-4cee32b3d495","originalAuthorName":"王俭秋"},{"authorName":"韩恩厚","id":"82224b68-ca7b-4cf0-a4a7-068e4d0c201e","originalAuthorName":"韩恩厚"},{"authorName":"柯伟","id":"a4444c20-97ef-4a4b-8b9b-0a911a7d464c","originalAuthorName":"柯伟"}],"doi":"10.3724/SP.J.1037.2012.00150","fpage":"941","id":"c9752f1f-88aa-4e53-9ea1-26db3fbe08c5","issue":"8","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[{"id":"e11a0b46-7e95-45dc-a7fe-233197ae7e08","keyword":"690合金","originalKeyword":"690合金"},{"id":"f7430423-6e7f-40dc-8eac-b7efc5fd88b0","keyword":"800合金","originalKeyword":"800合金"},{"id":"e721754f-8a3f-4760-a887-1c274091db40","keyword":"<span style=\"color:red\">高温</span>高压水","originalKeyword":"高温高压水"},{"id":"12474146-cfbd-4bf6-8d7f-90cd2405da2e","keyword":"腐蚀","originalKeyword":"腐蚀"}],"language":"zh","publisherId":"jsxb201208007","title":"核级商用690合金和800合金在模拟压水堆核电站<span style=\"color:red\">一回路</span><span style=\"color:red\">高温</span>高压水中的腐蚀行为研究","volume":"48","year":"2012"},{"abstractinfo":"在模拟压水堆<span style=\"color:red\">一回路</span>水环境中,对镍基690合金进行了在加锌量分别为10,60,120 μg/L的三组320℃<span style=\"color:red\">高温</span>溶液中600 h的腐蚀试验,并对腐蚀后的试样表面进行了X射线光电子能谱(XPS)分析.结果表明,随着锌浓度的增加,试样的腐蚀增重速率降低,氧化膜厚度减薄,降低腐蚀速率的有效加锌量范围为10～60μg/L;试样表面形成主要成分为ZnCr2O4和Cr2O3的氧化膜.","authors":[{"authorName":"段振刚","id":"b7e52257-0c61-4a1e-be49-dfbe4c0340dc","originalAuthorName":"段振刚"},{"authorName":"潘向烽","id":"a8d9b53e-0bd2-45e7-80f7-4ddfd07c1d19","originalAuthorName":"潘向烽"},{"authorName":"张乐福","id":"5a8c743a-810d-4c75-81d9-943e54f75213","originalAuthorName":"张乐福"},{"authorName":"王力","id":"07b6d4d1-14a3-4064-b7a0-ccdc262f8b92","originalAuthorName":"王力"},{"authorName":"徐雪莲","id":"08ee6ff1-8086-4259-93b5-13006fa9360a","originalAuthorName":"徐雪莲"},{"authorName":"石秀强","id":"488629c4-896c-4f85-88a1-f96e32de849c","originalAuthorName":"石秀强"}],"doi":"","fpage":"348","id":"551298e7-5de6-4bb4-adfa-8536df231d46","issue":"4","journal":{"abbrevTitle":"FSYFH","coverImgSrc":"journal/img/cover/FSYFH.jpg","id":"25","issnPpub":"1005-748X","publisherId":"FSYFH","title":"腐蚀与防护"},"keywords":[{"id":"c9d086a9-f56f-44a9-a87c-ff9cdc75b312","keyword":"压水堆","originalKeyword":"压水堆"},{"id":"f4e9f108-7ae7-4825-ad32-7eccba9163f3","keyword":"690合金","originalKeyword":"690合金"},{"id":"56e627d8-58ba-4e38-90ca-4a33dfae7c62","keyword":"Zn浓度","originalKeyword":"Zn浓度"},{"id":"23765469-55f4-43c7-8489-91fa33cf3c47","keyword":"氧化膜","originalKeyword":"氧化膜"},{"id":"ef623c27-24c7-425e-9c09-98c3a4ce8375","keyword":"XPS分析","originalKeyword":"XPS分析"}],"language":"zh","publisherId":"fsyfh201404010","title":"压水堆<span style=\"color:red\">一回路</span>水中锌含量对镍基690合金氧化膜的影响","volume":"35","year":"2014"},{"abstractinfo":"通过模拟压水堆<span style=\"color:red\">一回路</span>水环境,对304和316L两种不锈钢进行了在含锌10μg/kg,320℃<span style=\"color:red\">高温</span>溶液中浸泡1 000 h的腐蚀试验,并对试验后的试样氧化膜进行SEM和XPS分析.结果表明,304不锈钢的腐蚀增重率高于316L,且其氧化膜较316L疏松;两种试样均形成了富铁、锌内富铬的氧化膜;外层氧化膜以(Zn,Fe,Ni)(Fe,Cr)2O4为主,内层以ZnCr2O4为主,氧化膜与基体过渡层以Cr2O3为主.","authors":[{"authorName":"段振刚","id":"b3f551e1-58b2-40a4-897f-634eed2a485b","originalAuthorName":"段振刚"},{"authorName":"沈朝","id":"8eb271c0-c8ea-4a4f-9d90-542a8d81a0ec","originalAuthorName":"沈朝"},{"authorName":"张乐福","id":"2ddc7713-8cc8-4690-aa7c-1160d76aaa3a","originalAuthorName":"张乐福"},{"authorName":"王力","id":"b92e7d1a-a884-4dbc-b72a-bdc67b3280b1","originalAuthorName":"王力"},{"authorName":"徐雪莲","id":"c2373abd-17c6-4a6f-85d3-6e9978358022","originalAuthorName":"徐雪莲"},{"authorName":"石秀强","id":"e651a322-de49-4f31-8d5d-28c9d5aa49ed","originalAuthorName":"石秀强"}],"doi":"","fpage":"637","id":"79ffb6e6-c86c-45c2-8120-1f4108c99dfa","issue":"7","journal":{"abbrevTitle":"FSYFH","coverImgSrc":"journal/img/cover/FSYFH.jpg","id":"25","issnPpub":"1005-748X","publisherId":"FSYFH","title":"腐蚀与防护"},"keywords":[{"id":"84077071-772c-4482-be14-8e298b27f001","keyword":"压水堆","originalKeyword":"压水堆"},{"id":"57fb701a-156e-4a68-945b-08a13555d689","keyword":"304不锈钢","originalKeyword":"304不锈钢"},{"id":"faf523c6-efaa-43ce-ae2f-8eb1607fe09c","keyword":"316L不锈钢","originalKeyword":"316L不锈钢"},{"id":"2715610a-11e6-4c59-9710-e87b08d6b47b","keyword":"含锌溶液","originalKeyword":"含锌溶液"},{"id":"cb312787-8b0f-4c66-baad-fa619fce8cd0","keyword":"XPS分析","originalKeyword":"XPS分析"}],"language":"zh","publisherId":"fsyfh201407003","title":"奥氏体不锈钢在含锌PWR<span style=\"color:red\">一回路</span>水中的均匀腐蚀行为","volume":"35","year":"2014"},{"abstractinfo":"通过模拟压水堆<span style=\"color:red\">一回路</span>水环境,对690和800两种合金进行了在含Zn 10 μg/kg、320℃<span style=\"color:red\">高温</span>溶液中浸泡1000 h的腐蚀实验,并对实验后的试样氧化膜进行SEM和XPS分析.结果表明,690镍基合金的腐蚀增重率低于800合金,其氧化膜较800合金薄;两种试样均形成了外富Fe、Zn,内富Cr的氧化膜;随着距离氧化膜表面距离的增加,氧化膜中化合物的主要成分由(Zn,Fe,Ni)(Fe,Cr)2O4依次向ZnCr2O4和Cr2O3过渡.","authors":[{"authorName":"段振刚","id":"b2d32bbe-a7e1-4d93-93fa-875c68d2457b","originalAuthorName":"段振刚"},{"authorName":"杜东海","id":"0a536616-1599-435a-9a9b-9afc8a1d7080","originalAuthorName":"杜东海"},{"authorName":"王力","id":"89f9b3fe-cb7e-49cc-a8a5-47f7dad0335b","originalAuthorName":"王力"},{"authorName":"张乐福","id":"d00ba3c1-1138-413b-83a4-c2f1e01d64ce","originalAuthorName":"张乐福"},{"authorName":"徐雪莲","id":"4875d34b-7231-40c9-a3a4-65de500c9f38","originalAuthorName":"徐雪莲"},{"authorName":"石秀强","id":"42cca23a-62e7-43b6-bfc1-3858e90bb5e2","originalAuthorName":"石秀强"}],"doi":"","fpage":"218","id":"fecb1b69-1016-4120-90b0-94281fa00019","issue":"3","journal":{"abbrevTitle":"FSXB","coverImgSrc":"journal/img/cover/腐蚀学报封面.jpg","id":"24","issnPpub":"2667-2669","publisherId":"FSXB","title":"腐蚀学报（英文）"},"keywords":[{"id":"f5c4c219-0862-416e-b94a-ead7929662c8","keyword":"压水堆","originalKeyword":"压水堆"},{"id":"adfd1a3f-5b79-4255-8dd2-203621dbb1e4","keyword":"690合金","originalKeyword":"690合金"},{"id":"e07bb67c-5dc2-4f6b-b907-210af339a3c9","keyword":"800合金","originalKeyword":"800合金"},{"id":"a050abe0-348d-472d-92c7-d397d1b89349","keyword":"含锌溶液","originalKeyword":"含锌溶液"},{"id":"df2a2550-408d-456b-a124-bcce969aeec3","keyword":"XPS分析","originalKeyword":"XPS分析"}],"language":"zh","publisherId":"fskxyfhjs201403004","title":"690合金和800合金在含锌PWR<span style=\"color:red\">一回路</span>水中的均匀腐蚀行为研究","volume":"26","year":"2014"},{"abstractinfo":"从核电站<span style=\"color:red\">一回路</span>铸造奥氏体不锈钢热老化现象、热老化后力学性能变化趋势及力学性能预测流程等方面,对铸造奥氏体不锈钢热老化后冲击性能、拉伸性能、J-R曲线和断裂韧性力学性能预测的研究现状进行了综述.并对目前力学性能预测方法的不足提出自己的想法.","authors":[{"authorName":"杜康","id":"d417f932-21b2-4cfd-b98b-7448b55a0097","originalAuthorName":"杜康"},{"authorName":"王艳丽","id":"7736cbac-7669-4014-9975-b531da0bde0f","originalAuthorName":"王艳丽"},{"authorName":"刘刚","id":"5cbd4ba8-7071-49bc-a453-99d16f842c11","originalAuthorName":"刘刚"},{"authorName":"李时磊","id":"c0e2d017-b685-4198-a8fa-5a26694d4eee","originalAuthorName":"李时磊"},{"authorName":"吕绪明","id":"7a074e87-6c0c-46ef-9c7a-b2bd5444783c","originalAuthorName":"吕绪明"},{"authorName":"王西涛","id":"e8d66d85-43b8-4297-ac51-8e51aac03f1f","originalAuthorName":"王西涛"}],"doi":"","fpage":"95","id":"17a0767b-028a-4080-bd9b-8f4bfe4497ad","issue":"1","journal":{"abbrevTitle":"CLDB","coverImgSrc":"journal/img/cover/CLDB.jpg","id":"8","issnPpub":"1005-023X","publisherId":"CLDB","title":"材料导报"},"keywords":[{"id":"9cb0f11a-7250-4cb1-bc83-0853fc3031b3","keyword":"铸造奥氏体不锈钢","originalKeyword":"铸造奥氏体不锈钢"},{"id":"c0508151-b1c4-46c3-b888-ffe38926794a","keyword":"力学性能","originalKeyword":"力学性能"},{"id":"9ad0e8f6-6882-42e5-b4e3-96457a4471ce","keyword":"热老化","originalKeyword":"热老化"}],"language":"zh","publisherId":"cldb201401020","title":"核电站<span style=\"color:red\">一回路</span>主管道材料热老化力学性能的预测概述","volume":"28","year":"2014"},{"abstractinfo":"研究了σ相对核电<span style=\"color:red\">一回路</span>主管道Z3CN20.09M不锈钢冲击韧性的影响,利用原位拉伸、显微硬度、断口形貌等手段分析了σ相的脆化机理.结果表明,σ相显著降低<span style=\"color:red\">一回路</span>主管道不锈钢的冲击韧性,时效处理Z3CN20.09M不锈钢中以σ相为主的由铁素体共析分解生成的(σ+γ2)结构的硬度远高于奥氏体基体,两者变形协调性差,(σ+γ2)结构阻碍位错滑移,提高材料强度,同时降低塑性;(σ+γ2)结构内部存在大量高能量σ/γ2和α/σ/γ2非共格界面,变形时应力在此处集中,成为潜在裂纹源,易萌生裂纹.高应变速率下,裂纹迅速在其内部产生、扩展是材料韧性降低、变脆的本质原因.","authors":[{"authorName":"王永强","id":"33ae0e6d-7d0e-40a8-9731-99002b859b00","originalAuthorName":"王永强"},{"authorName":"杨滨","id":"6ed5037a-76d8-4f5b-ab62-12cd1831c372","originalAuthorName":"杨滨"},{"authorName":"李娜","id":"45fd0cd5-6c05-4586-b8db-837f7bfd841c","originalAuthorName":"李娜"},{"authorName":"林苏华","id":"58e74a49-9692-4d6f-addb-96b66f552311","originalAuthorName":"林苏华"},{"authorName":"孙立","id":"3b0a2f73-d90c-4fef-ad78-7eeed9bbe414","originalAuthorName":"孙立"}],"doi":"10.11900/0412.1961.2015.00180","fpage":"17","id":"fd679267-84af-48ff-9ffe-10a2e5b1940b","issue":"1","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[{"id":"2a648520-ccea-486b-b932-08cc6cf7121c","keyword":"Z3CN20.09M不锈钢","originalKeyword":"Z3CN20.09M不锈钢"},{"id":"7bcdc402-bf45-4c5b-8edd-04b39c7c0987","keyword":"σ相","originalKeyword":"σ相"},{"id":"20cf49a4-7da1-426e-b759-a30f85b8147e","keyword":"韧性","originalKeyword":"韧性"},{"id":"c88e60ab-593f-4253-bfdf-42a7ae191731","keyword":"脆化机理","originalKeyword":"脆化机理"}],"language":"zh","publisherId":"jsxb201601003","title":"σ在核电<span style=\"color:red\">一回路</span>主管道不锈钢中的脆化机理","volume":"52","year":"2016"},{"abstractinfo":"研究了预充氢和模拟压水堆核电站<span style=\"color:red\">一回路</span>水中预浸泡对有、无经过2o％轧制冷加工690合金拉伸性能的影响.室温下空气中拉伸试验结果表明,冷加工显著提升690合金的抗拉强度并降低延伸率和断面收缩率;预充氢显著降低有、无冷加工690合金的延伸率和断面收缩率,并且降低冷加工690合金的抗拉强度;<span style=\"color:red\">高温水</span>中预浸泡对未冷加工690合金的拉伸性能有<span style=\"color:red\">一</span>定影响.320℃<span style=\"color:red\">高温水</span>中测得的抗拉强度、延伸率和断面收缩率均低于室温时的值;<span style=\"color:red\">高温水</span>中预浸泡对抗拉强度和延伸率的影响不大,使断面收缩率略有增大.","authors":[{"authorName":"夏小峰","id":"a18b9e24-0a02-4f65-9385-cbcc1eac3cef","originalAuthorName":"夏小峰"},{"authorName":"吕战鹏","id":"8563155c-9665-40a6-8c20-83356e9d837b","originalAuthorName":"吕战鹏"},{"authorName":"陈俊劼","id":"073a2d23-5bc2-4faa-a736-22accf5eb9a9","originalAuthorName":"陈俊劼"},{"authorName":"肖茜","id":"4dad22d8-111c-4966-adee-6460d7dc4d1c","originalAuthorName":"肖茜"},{"authorName":"茹祥坤","id":"fea47d3e-b1dc-4009-b456-f7b702e25c01","originalAuthorName":"茹祥坤"},{"authorName":"周邦新","id":"a0a6f4eb-a894-4161-9784-d33d2547a767","originalAuthorName":"周邦新"},{"authorName":"熊茹","id":"1eaf4763-a65f-412e-8b01-ea0989e12e18","originalAuthorName":"熊茹"}],"doi":"","fpage":"170","id":"faa149ef-9594-4452-a2b4-63eb6a158800","issue":"2","journal":{"abbrevTitle":"FSYFH","coverImgSrc":"journal/img/cover/FSYFH.jpg","id":"25","issnPpub":"1005-748X","publisherId":"FSYFH","title":"腐蚀与防护"},"keywords":[{"id":"74cbc485-61db-40a0-9d79-8b1fc87239fc","keyword":"690镍基合金","originalKeyword":"690镍基合金"},{"id":"393eb07e-93e0-48cb-9805-5b74e20762c3","keyword":"压水堆核电站","originalKeyword":"压水堆核电站"},{"id":"a64dfba6-8b12-4761-9e2f-880e72ec0531","keyword":"冷加工","originalKeyword":"冷加工"},{"id":"94b71dcf-bfe9-44d2-8543-887012dcb8aa","keyword":"拉伸试验","originalKeyword":"拉伸试验"},{"id":"73f64505-34df-4f6b-afea-fa9577e42791","keyword":"氢","originalKeyword":"氢"}],"language":"zh","publisherId":"fsyfh201502015","title":"预形变及模拟压水堆<span style=\"color:red\">一回路</span>水中预浸泡对690合金拉伸性能的影响","volume":"36","year":"2015"}],"totalpage":8706,"totalrecord":87051}