钢铁研究学报, 2014, 26(9): 58-72. doi: 10.13228/j.boyuan.issn1001-0963.20130414
QT400-18L球墨铸铁的低温冲击断裂行为
张新宁 1, , 曲迎东 2, , 郝春静","id":"8ad45c64-a554-4dad-97b7-31ba9d0b71a4","originalAuthorName":"郝春静"},{"authorName":"湛含辉","id":"2ad20d99-2355-4ef5-b055-292f2f1d0ee0","originalAuthorName":"湛含辉"},{"authorName":"王晓","id":"c3f26668-b04a-435f-9f4a-fa8ac6fb09f6","originalAuthorName":"王晓"}],"doi":"","fpage":"10","id":"3642862b-e36f-4d7b-8684-24496f9e7c1a","issue":"2","journal":{"abbrevTitle":"BMJS","coverImgSrc":"journal/img/cover/BMJS.jpg","id":"3","issnPpub":"1001-3660","publisherId":"BMJS","title":"表面技术 "},"keywords":[{"id":"f4891bbd-4648-4780-88b0-d2fe2d703ced","keyword":"硅烷偶联剂","originalKeyword":"硅烷偶联剂"},{"id":"13edb208-109c-4589-be07-31b3bfbb0d88","keyword":"链长","originalKeyword":"链长"},{"id":"0c8e8bdb-89e6-4c0c-b42d-32a5bbe1174f","keyword":"纳米TiO2","originalKeyword":"纳米TiO2"},{"id":"a8003f3b-964b-4123-bcc6-656d334c2e48","keyword":"表面改性","originalKeyword":"表面改性"}],"language":"zh","publisherId":"bmjs201302004","title":"硅烷偶联剂链长对纳米TiO2表面改性的影响","volume":"42","year":"2013"},{"abstractinfo":"采用Chiralpak IC手性柱(250 mm×4.6 mm,5 μm),建立了正相高效液相色谱测定板蓝根中表告依春(R-告依春)和告依春(S-告依春)含量的方法.考察了流动相组成、流速和柱温对分离度的影响.经优化后的实验条件:以正己烷-异丙醇(体积比为90∶10)为流动相,流速为0.8 mL/min;检测波长为245 nm,柱温为20 ℃.在此优化条件下,表告依春和告依春分离度为3.4,检出限为2.0 mg/L,在0.02～2.0 g/L 范围内有良好的线性关系,平均回收率为101% ,相对标准偏差(RSD)小于3.0%(n=6).本方法可将具有抗病毒活性的表告依春与其对映体告依春基线分离并测定,专属性强,能有效控制板蓝根的质量.","authors":[{"authorName":"聂黎行","id":"fee7f0b1-4bfd-4c4e-9d65-d7f03c2a918a","originalAuthorName":"聂黎行"},{"authorName":"王钢力","id":"ee281225-e77f-4477-a486-a098ca91b1db","originalAuthorName":"王钢力"},{"authorName":"戴忠","id":"813e1426-d061-4e41-9723-d75cfa16968e","originalAuthorName":"戴忠"},{"authorName":"林瑞超","id":"3034f33a-eaf2-4665-8751-f5ef70c65379","originalAuthorName":"林瑞超"}],"doi":"10.3724/SP.J.1123.2010.01001","fpage":"1001","id":"32355b8f-ccce-4726-b210-eaacc0917986","issue":"10","journal":{"abbrevTitle":"SP","coverImgSrc":"journal/img/cover/SP.jpg","id":"58","issnPpub":"1000-8713","publisherId":"SP","title":"色谱 "},"keywords":[{"id":"5c41c71f-d053-43ba-8aa9-32ad96d3cca4","keyword":"手性高效液相色谱法","originalKeyword":"手性高效液相色谱法"},{"id":"e26a591e-56ec-4bb4-acfd-5d5f7ad919ea","keyword":"表告依春(R-告依春)","originalKeyword":"表告依春(R-告依春)"},{"id":"1e32ab35-876b-46d9-9898-47fb5c40d701","keyword":"告依春(S-告依春)","originalKeyword":"告依春(S-告依春)"},{"id":"8c1b4600-8fac-47f6-98f6-6670e2a0daa9","keyword":"板蓝根","originalKeyword":"板蓝根"}],"language":"zh","publisherId":"sp201010018","title":"手性高效液相色谱法测定板蓝根中表告依春和告依春含量","volume":"28","year":"2010"},{"abstractinfo":"采空区是引起地表塌陷、恶化矿山开采条件的严重安全隐患，对不明采空区的精细探测技术、治理技术及安全监测装备与预警技术的开发研究，是复杂条件下矿山安全高效开采迫切需要解决的重大课题。以西郝庄矿为工程背景，介绍了采空区地表GPS监测系统及沉降监测方案；通过在地表合理设置若干个监测点，利用所安装的监测系统来监视裂缝区域和地表沉降区域的动态演变过程，并将监测信息发送到监控室；通过布点监测，及时预测地压来临时间，为预警决策和矿山及时撤出处于危险区人员提供依据，实现矿山安全生产，具有一定的推广意义。","authors":[{"authorName":"董华兴","id":"fd20910e-c537-4c5f-9e59-a76241291b1d","originalAuthorName":"董华兴"},{"authorName":"李淑霞","id":"da23aa00-033f-4988-a738-0a35fa8d0a90","originalAuthorName":"李淑霞"},{"authorName":"孙帅","id":"1590e872-a796-4912-8c82-c863ac73fe84","originalAuthorName":"孙帅"}],"doi":"10.11792/hj20130711","fpage":"39","id":"df9f62ba-4050-485b-8ed3-7f67ab74a239","issue":"7","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"8ffd5a76-3dd6-4e6d-80b7-3c742050ff51","keyword":"采空区","originalKeyword":"采空区"},{"id":"06f9df65-8fc2-4bbd-8e29-81b642364f08","keyword":"地表塌陷","originalKeyword":"地表塌陷"},{"id":"ea01b2b1-931e-4dbd-a2b9-ee5f0b31ed40","keyword":"GPS监测","originalKeyword":"GPS监测"},{"id":"76f0523d-d350-44de-8fc1-a6927974073e","keyword":"观测点","originalKeyword":"观测点"},{"id":"4119d399-551b-49bf-8c70-39e6ff0fa946","keyword":"基准点","originalKeyword":"基准点"},{"id":"79dcdd63-b629-4598-b7ab-fa2f57da83fd","keyword":"预警","originalKeyword":"预警"}],"language":"zh","publisherId":"huangj201307014","title":"GPS 监测系统在西郝庄矿采空区治理中的应用","volume":"","year":"2013"},{"abstractinfo":"利用铱催化高碘酸钾氧化丽春红G(PG)的褪色反应,建立了测定痕量铱的催化动力学光度法.在硫酸介质和90℃加热15min的条件下,于500nm波长处,采用固定时间法测定丽春红G吸收值的降低.Ir(Ⅳ)的浓度在0～1.0μg/25mL范围内与催化反应的速率有良好的线性关系,检出限为1 81 ×10 mg/mL.对0.3μg/25mLIr(Ⅳ)测定的相对标准偏差为1.61%(n=11).体系至少稳定3.5h.考察了40多种共存离子的影响,大多数常见离子不干扰,方法有较好的选择性.催化反应对Ir(Ⅳ)和丽春红G均为一级反应,催化反应的表观活化能为103.66kJ/mol.用于冶金产品及岩矿中铱的测定,结果与推荐值十分吻合.","authors":[{"authorName":"侯能邦","id":"92c62fdf-fec8-4163-aad2-9ed54b7fdce6","originalAuthorName":"侯能邦"},{"authorName":"李祖碧","id":"c4dacfbe-4824-4cbe-a844-91a76be4f69c","originalAuthorName":"李祖碧"},{"authorName":"李崇宁","id":"f7a10f8c-895c-486c-ad99-2b32db2c7164","originalAuthorName":"李崇宁"},{"authorName":"王加林","id":"6d15967f-b1aa-492c-9003-5900696277f5","originalAuthorName":"王加林"},{"authorName":"曹秋娥","id":"b89522cc-6338-40b9-bb28-a8fc73f09d40","originalAuthorName":"曹秋娥"}],"doi":"10.3969/j.issn.1000-7571.2002.05.006","fpage":"17","id":"cf8ee9a7-e782-4fcb-866c-e15d9126e60f","issue":"5","journal":{"abbrevTitle":"YJFX","coverImgSrc":"journal/img/cover/YJFX.jpg","id":"71","issnPpub":"1000-7571","publisherId":"YJFX","title":"冶金分析 "},"keywords":[{"id":"3c381e65-e813-4912-b9c8-15299a341a75","keyword":"铱","originalKeyword":"铱"},{"id":"90683ee6-f835-43a8-b573-bc0be1641329","keyword":"丽春红G","originalKeyword":"丽春红G"},{"id":"a2a57fdf-fa6d-4d5d-bc97-967b1b2de292","keyword":"高碘酸钾","originalKeyword":"高碘酸钾"},{"id":"4ffcfe3c-3af4-41cd-ae8f-447d4f037585","keyword":"催化光度法","originalKeyword":"催化光度法"}],"language":"zh","publisherId":"yjfx200205006","title":"高碘酸钾氧化丽春红G催化光度法测定铱","volume":"22","year":"2002"},{"abstractinfo":"在90 ℃水浴中,Co2+ 能催化铋酸钠氧化丽春红S褪色,据此建立了一种褪色光度法测定Co2+ 的新方法.Co2+在0～50 μg/mL范围内遵守比尔定律,表观摩尔吸光系数为1.814×103 L/(mol*cm),最大吸收波长为520 nm,该方法检出限为0.538 μg/mL.该方法用于测定锡-钴枪黑色合金镀液中钴的含量,结果令人满意.","authors":[{"authorName":"郭振良","id":"584bf7f2-7e7f-4127-ade6-2c272d72dfbf","originalAuthorName":"郭振良"},{"authorName":"唐清华","id":"9ce2a809-b843-4434-8e7c-dac0f58527cb","originalAuthorName":"唐清华"},{"authorName":"牟起娜","id":"d37d8b39-f7ec-454c-a7d0-cf3e62dd6762","originalAuthorName":"牟起娜"},{"authorName":"孙言志","id":"7c0484e8-9cab-4b29-a48b-4bcb2c838cd8","originalAuthorName":"孙言志"}],"doi":"10.3969/j.issn.1004-227X.2005.12.018","fpage":"63","id":"8c6b0946-37e5-47d0-aff4-bf52e1cf4d1a","issue":"12","journal":{"abbrevTitle":"DDYTS","coverImgSrc":"journal/img/cover/DDYTS.jpg","id":"21","issnPpub":"1004-227X","publisherId":"DDYTS","title":"电镀与涂饰 "},"keywords":[{"id":"f6c28cfe-17af-49c2-b37f-6d1108f657b6","keyword":"丽春红S","originalKeyword":"丽春红S"},{"id":"cde44370-4a27-46a1-9f05-62ccb3d33206","keyword":"褪色光度法","originalKeyword":"褪色光度法"},{"id":"e7ed13de-3a0a-4b14-b563-e2203460d95f","keyword":"合金镀液","originalKeyword":"合金镀液"},{"id":"6cccbb22-6b70-42fd-9eb3-d3701b2868e9","keyword":"钴","originalKeyword":"钴"}],"language":"zh","publisherId":"ddyts200512018","title":"丽春红S褪色光度法测定锡-钴合金镀液中的钴","volume":"24","year":"2005"},{"abstractinfo":"较小.同时,本文研究结果与之前对孤立静叶的研究是相互验证的.","authors":[{"authorName":"李雪松","id":"2878f7ea-70c5-4911-bbff-78cc2ceb5b46","originalAuthorName":"李雪松"},{"authorName":"奉凡","id":"0ff63d96-f844-428c-9a97-a657d1ca8213","originalAuthorName":"奉凡"},{"authorName":"顾春伟","id":"8ac13424-142f-474f-ab68-2df68a2e56fa","originalAuthorName":"顾春伟"}],"doi":"","fpage":"953","id":"55c4c093-6a17-4663-8bac-91266f9dbc1e","issue":"6","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报 "},"keywords":[{"id":"8f84c006-a2f7-4d16-988a-fa9c15e646bf","keyword":"分离涡模拟","originalKeyword":"分离涡模拟"},{"id":"72915011-d4c1-4df8-8004-7b11f232c50d","keyword":"静动干涉","originalKeyword":"静动干涉"},{"id":"47711084-27a0-4707-a163-1128468869d5","keyword":"尾迹","originalKeyword":"尾迹"},{"id":"b7ca17a4-542f-4a6f-aeeb-094a7f355db1","keyword":"叶顶泄漏流","originalKeyword":"叶顶泄漏流"},{"id":"aa7ebd98-5187-4eea-9a31-2e85c0d4f7e5","keyword":"损失机理","originalKeyword":"损失机理"}],"language":"zh","publisherId":"gcrwlxb200906013","title":"静动干涉流动的分离涡模拟研究","volume":"30","year":"2009"},{"abstractinfo":"基于在盐酸介质中,La(Ⅲ)催化过氧化氢氧化丽春红(3-羟基-4-(2-磺基-4-[4-苯磺基偶氮]偶氮苯)-2,7-萘二磺酸钠)的褪色反应,建立了一个灵敏度高的测定痕量La(Ⅲ)的催化动力学光度分析法.讨论了酸度、试剂用量、温度、干扰离子等因素的影响;研究了反应的最佳条件;测定了一些动力学参数.催化反应的表观活化能为66.63 kJ/mol.该方法测定La(Ⅲ)的线性范围为0.08～1.6 μg/mL,检出限为0.045 μg/mL.不需要预先分离,可将本方法用于沙子样品中痕量镧的测定,回收率为96.0%～111.5%.","authors":[{"authorName":"柳玉英","id":"d9ec6bd0-d964-4e32-8771-27a252778c36","originalAuthorName":"柳玉英"},{"authorName":"张少全","id":"2b0fcf73-acc9-4fea-8b44-e5a50abeaf85","originalAuthorName":"张少全"}],"doi":"10.3969/j.issn.1000-7571.2007.12.017","fpage":"67","id":"e07dfa5a-d08b-4575-bb1f-6a72fddac954","issue":"12","journal":{"abbrevTitle":"YJFX","coverImgSrc":"journal/img/cover/YJFX.jpg","id":"71","issnPpub":"1000-7571","publisherId":"YJFX","title":"冶金分析 "},"keywords":[{"id":"9c1ba52e-d166-412f-b761-4d857c395e9c","keyword":"动力学光度法","originalKeyword":"动力学光度法"},{"id":"ef492496-134d-4429-9178-04a73e0cc88b","keyword":"丽春红","originalKeyword":"丽春红"},{"id":"b896c3e7-0783-4577-adb9-3d560b75ea51","keyword":"镧","originalKeyword":"镧"},{"id":"e334331e-4000-434a-8d11-a4d75c544c6c","keyword":"过氧化氢","originalKeyword":"过氧化氢"}],"language":"zh","publisherId":"yjfx200712017","title":"镧(Ⅲ)催化过氧化氢氧化丽春红褪色光度法测定痕量镧","volume":"27","year":"2007"},{"abstractinfo":"对高比重钨合金经静液挤压变形强化后的力学性能、微观组织及断口形貌进行了分析和研究,并对静液挤压这种加工工艺对钨合金材料的变形强化机理进行了初步探讨.","authors":[{"authorName":"张朝晖","id":"fc4d4e1a-c271-410b-b8b6-9f2ba8ec7f59","originalAuthorName":"张朝晖"},{"authorName":"王富耻","id":"71e79e61-1933-46b4-ad68-1d41bae5a977","originalAuthorName":"王富耻"},{"authorName":"李树奎","id":"c1a49f48-f9f5-4cca-b03f-ff204d98c5e4","originalAuthorName":"李树奎"},{"authorName":"程兴旺","id":"968a418d-3e00-40e5-a0e5-54a3076e1c96","originalAuthorName":"程兴旺"}],"doi":"10.3969/j.issn.1004-244X.2000.04.007","fpage":"28","id":"7b79dac0-40a1-46ec-a691-6865abae75be","issue":"4","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":"735392ad-525a-4be6-b179-ec6f4a2b46d3","keyword":"钨合金","originalKeyword":"钨合金"},{"id":"557956c4-38e6-438c-88cb-d5bf17ab913c","keyword":"静液挤压","originalKeyword":"静液挤压"},{"id":"85c751dd-d2ae-46f4-bdf9-0cfe618760ab","keyword":"变形强化","originalKeyword":"变形强化"}],"language":"zh","publisherId":"bqclkxygc200004007","title":"高比重钨合金的静液挤压强化","volume":"23","year":"2000"},{"abstractinfo":"对近期国内外在风机叶片静载荷测试和模态测试方面的研究成果、测试标准和测试机构进行了评述.","authors":[{"authorName":"许晓燕","id":"3bdbdc30-8939-4fc2-8199-1ec1ba80094b","originalAuthorName":"许晓燕"},{"authorName":"颜鸿斌","id":"52ff4f70-26b1-4907-b249-ba583f0a17e2","originalAuthorName":"颜鸿斌"},{"authorName":"李东","id":"852b9b14-221d-4501-9196-76bc31a9afea","originalAuthorName":"李东"},{"authorName":"安明康","id":"528f3132-3b53-47a6-ab90-427a6a2f04ac","originalAuthorName":"安明康"},{"authorName":"蔡建强","id":"51360d80-52cc-4352-9be2-3591316d004a","originalAuthorName":"蔡建强"}],"doi":"10.3969/j.issn.1007-2330.2011.02.011","fpage":"43","id":"fa92d07e-9a1d-4952-8029-3456c77431e5","issue":"2","journal":{"abbrevTitle":"YHCLGY","coverImgSrc":"journal/img/cover/YHCLGY.jpg","id":"77","issnPpub":"1007-2330","publisherId":"YHCLGY","title":"宇航材料工艺 "},"keywords":[{"id":"dbca0bee-43cc-4af7-ba97-ff786c91db06","keyword":"风机叶片","originalKeyword":"风机叶片"},{"id":"f3ede6e1-b107-4631-8353-38d8d5b0f127","keyword":"静载荷测试","originalKeyword":"静载荷测试"},{"id":"a92cb210-c9d3-45e5-8649-bcbe86ec919d","keyword":"模态测试","originalKeyword":"模态测试"}],"language":"zh","publisherId":"yhclgy201102011","title":"风机叶片静载荷和模态测试技术","volume":"41","year":"2011"},{"abstractinfo":"为查明某烟机静叶固定螺栓的断裂原因,对螺栓的成分、断裂形貌和材料性能等进行了分析.结果表明:螺栓断裂为脆性断裂,螺栓的伸长率、断面收缩率偏低和材料中存在较多的硫元素是螺栓失效的主要原因.建议选择对高温硫化腐蚀不敏感的材料制造螺栓,并优化热加工工艺.","authors":[{"authorName":"王卫泽","id":"5831c77e-4003-4d9a-ad18-648a08155f3b","originalAuthorName":"王卫泽"},{"authorName":"梁佳春","id":"1eee7a76-b86a-4a19-b800-ea2af3a610ab","originalAuthorName":"梁佳春"},{"authorName":"王博","id":"dc1e3f1d-330e-4f48-89bc-827e60463c00","originalAuthorName":"王博"},{"authorName":"轩福贞","id":"a4024c6b-4a3f-4b48-bd95-7dd09ebcac85","originalAuthorName":"轩福贞"}],"doi":"","fpage":"84","id":"f2c6c15c-c11f-46c4-ba38-8f2592254750","issue":"4","journal":{"abbrevTitle":"JXGCCL","coverImgSrc":"journal/img/cover/JXGCCL.jpg","id":"45","issnPpub":"1000-3738","publisherId":"JXGCCL","title":"机械工程材料"},"keywords":[{"id":"1c08e8af-18aa-47ed-89c2-ae7b6e6984ec","keyword":"螺栓","originalKeyword":"螺栓"},{"id":"dc8f0904-79fe-4ad4-9e00-da112ce66626","keyword":"高温合金","originalKeyword":"高温合金"},{"id":"8dcecaba-7a0d-4d2c-815b-e6617772909f","keyword":"失效分析","originalKeyword":"失效分析"}],"language":"zh","publisherId":"jxgccl201004023","title":"烟机静叶固定螺栓的失效分析","volume":"34","year":"2010"}],"totalpage":78,"totalrecord":775}