色谱 , 2010, 28(9): 877-884. doi: 10.3724/SP.J.1123.2010.00877
平行五波长高效液相色谱指纹图谱全息整合法定量鉴定杞菊地黄丸的整体质量
孙国祥 触变成形性、组织和磨损性能的影响.结果表明,适合AZ91D镁合金触变成形的最佳加热时间为90min(在585℃),模具预热温度为350℃;在此工艺条件下,初生相颗粒较圆整、粒度较小,组织最致密,相应地,其耐磨性也最好;与金属型铸造相比,明显地提高了耐磨性.","authors":[{"authorName":"陈体军","id":"5b2ebf66-0fd1-4fd6-90ac-5e27ea083a29","originalAuthorName":"陈体军"},{"authorName":"李元东","id":"fda61251-5178-4ce0-88dc-e25385fffa8e","originalAuthorName":"李元东"},{"authorName":"马颖","id":"e4243a0f-6594-4a3f-a842-35c360977641","originalAuthorName":"马颖"},{"authorName":"郝远","id":"965049cc-4d6b-4593-9f41-d36d49d38578","originalAuthorName":"郝远"}],"doi":"10.3969/j.issn.1003-1545.2005.01.002","fpage":"4","id":"b1275589-dc41-4066-beeb-f76c8860fe28","issue":"1","journal":{"abbrevTitle":"CLKFYYY","coverImgSrc":"journal/img/cover/CLKFYYY.jpg","id":"10","issnPpub":"1003-1545","publisherId":"CLKFYYY","title":"材料开发与应用"},"keywords":[{"id":"df33d6f4-08cc-4b33-b8f6-d08f252e0503","keyword":"AZ91D镁合金","originalKeyword":"AZ91D镁合金"},{"id":"c5fddae1-75c4-4a79-b04c-65a73c25ba49","keyword":"触变成形","originalKeyword":"触变成形"},{"id":"73e84856-00c8-468a-89bb-779bafcc81ba","keyword":"组织","originalKeyword":"组织"},{"id":"b8f61b51-0fa5-4fd9-8e13-316d03162fae","keyword":"耐磨性","originalKeyword":"耐磨性"}],"language":"zh","publisherId":"clkfyyy200501002","title":"AZ91D镁合金的触变成形及其磨损性能的研究","volume":"20","year":"2005"},{"abstractinfo":"研究了液相线半连续铸造法制备A356铝合金半固态浆触变成形并经固溶时效处理后的组织与性能.结果表明,触变成形与热处理后的A356件,其σb值达到238MPa,δ5达到17%,此结果为液相线半连续铸造A356铝合金触变成形的深入研究奠定了基础.","authors":[{"authorName":"王平","id":"2d850e59-aaad-4ad0-92a6-3f96527448bf","originalAuthorName":"王平"},{"authorName":"路贵民","id":"a1b28172-7c9b-468a-b7f9-82ce70cc2595","originalAuthorName":"路贵民"},{"authorName":"崔建忠","id":"db4b54d7-937c-4e06-8d37-fa20498ce3f4","originalAuthorName":"崔建忠"}],"doi":"","fpage":"382","id":"261c5f2e-868c-4f54-9c66-5cde7ed290d1","issue":"5","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":"88c61f22-6298-4d29-914e-cb2b863567b9","keyword":"A356铝合金","originalKeyword":"A356铝合金"},{"id":"bf8f44a8-594c-4eb4-bd3b-0e259c4ac989","keyword":"液相线半连续铸造","originalKeyword":"液相线半连续铸造"},{"id":"dafa5db6-54a3-4769-83ce-04363fdafa6a","keyword":"触变成形","originalKeyword":"触变成形"}],"language":"zh","publisherId":"xyjsclygc200205016","title":"液相线半连续铸造A356铝合金触变成形的组织与性能","volume":"31","year":"2002"},{"abstractinfo":"研究不同镁含量对触变成形A319合金显微组织和拉伸性能的影响。合金在含50%液相时进行触变成形，并对部分合金进行T6热处理。采用光学显微镜、扫描电子显微镜、能量散射谱、X射线衍射和拉伸试验对合金进行表征。结果表明，镁可以细化合金中共晶硅。当镁含量为1.0%和1.5%时，合金中形成致密的Al9FeMg3Si5相。随着镁含量的增加，触变成形合金的拉伸强度增加。热处理后的触变成形A319合金的抗拉强度、屈服强度和伸长率分别为298 MPa，201 MPa和4.5%。而对于添加1.5%Mg的触变成形A319合金，其热处理后的抗拉强度、屈服强度和伸长率分别为325 Pa、251 MPa和1.4%。触变成形A319合金表现为韧窝断裂，而添加1.5%Mg的A319合金表现为混合断裂，在合金表面可观察到韧窝断裂和解理断裂。","authors":[],"doi":"10.1016/S1003-6326(16)64321-2","fpage":"2029","id":"8db6b084-7527-4f3b-b921-2a9dabe6b283","issue":"8","journal":{"abbrevTitle":"ZGYSJSXBEN","coverImgSrc":"journal/img/cover/ZGYSJSXBEN.jpg","id":"757390d2-7d95-4517-96f1-e467ce1bff63","issnPpub":"1003-6326","publisherId":"ZGYSJSXBEN","title":"中国有色金属学报(英文版)"},"keywords":[{"id":"55a4e465-d7ce-4ab7-a584-2e9aaa35cf10","keyword":"铝合金","originalKeyword":"铝合金"},{"id":"c1d83100-0ff1-4b7d-b228-4d06b161ed76","keyword":"触变成形","originalKeyword":"触变成形"},{"id":"a2381b56-6f5d-4208-96a1-0e4164bedd4c","keyword":"T6热处理","originalKeyword":"T6热处理"},{"id":"d82f9e6d-923d-4f06-bb34-8b47ef9d7700","keyword":"力学性能","originalKeyword":"力学性能"}],"language":"zh","publisherId":"zgysjsxb-e201608003","title":"镁含量对触变成形A319合金显微组织演变和力学性能的影响","volume":"26","year":"2016"},{"abstractinfo":"通过分析纳米颗粒增强镁基复合材料半固态触变塑性成形中不同因素(应力σ、应变ε、应变速率(ε)、温度T液相分数fL、增强颗粒体积分数fP之间的关系,同时考虑Orowan增强机制,由此提出一种新的本构模型.该本构模型中各参数由多元非线性回归法演算而得.触变塑性成形实验数据与数值模拟数据吻合良好,证明推导的本构关系可用于触变塑性成形的数值模拟,并可用来指导复合材料的触变塑性成形工程实践.","authors":[{"authorName":"闫洪","id":"ac22bd3e-f722-4cdd-921a-a8b2eab40eff","originalAuthorName":"闫洪"},{"authorName":"邱鸿旭","id":"b338adbd-d5a3-4767-ac0c-0a63ba7c1023","originalAuthorName":"邱鸿旭"},{"authorName":"刘少平","id":"75df293d-9081-429a-8813-ea41db66588a","originalAuthorName":"刘少平"},{"authorName":"胡志","id":"b77c9252-cabe-4bd8-b89a-114923e0d014","originalAuthorName":"胡志"}],"doi":"","fpage":"2539","id":"bce157b2-ae32-446b-b858-a0493400a951","issue":"10","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":"27786012-1a6a-4f46-a165-59203426ae19","keyword":"纳米复合材料","originalKeyword":"纳米复合材料"},{"id":"9a725362-32b5-4590-a646-14d305672cf2","keyword":"触变成形","originalKeyword":"触变成形"},{"id":"208d2369-f40b-47a9-86e6-9f931bceae48","keyword":"本构关系","originalKeyword":"本构关系"},{"id":"0d91ec1c-8b0f-471b-ba3d-174d4c2b1c62","keyword":"Orowan增强机制","originalKeyword":"Orowan增强机制"}],"language":"zh","publisherId":"xyjsclygc201610013","title":"纳米颗粒增强镁基复合材料触变成形本构模型","volume":"45","year":"2016"},{"abstractinfo":"半固态材料具有触变性和优良的组织结构,即成形零件质量好,力学性能与锻件的力学性能相近,成形零件的尺寸和精度能达到净近成形或净终成形,而传统陶瓷的制备主要根据粉末冶金方法通过成型和烧结工序完成.综合半固态金属加工技术、粉末冶金以及21世纪陶瓷成形发展的方向,提出了一种新型成形方法-伪半固态触变成形,从而为陶瓷复合材料以及高熔点材料在更多领域的应用起到了推进作用.","authors":[{"authorName":"罗守靖","id":"8bfdf4fc-b2ec-4dd3-8029-b64aa0c33b72","originalAuthorName":"罗守靖"},{"authorName":"程远胜","id":"7fc00d09-2398-4a51-8d60-f679928facfc","originalAuthorName":"程远胜"},{"authorName":"杜之明","id":"8d7aa531-bc33-4362-9c83-974822813c2b","originalAuthorName":"杜之明"},{"authorName":"杨忠启","id":"ae070d01-ed82-4bcf-8b23-4e00e748cdec","originalAuthorName":"杨忠启"}],"doi":"","fpage":"1286","id":"ff7eecd1-1f6f-443e-9ba0-737b787a022e","issue":"8","journal":{"abbrevTitle":"ZGYSJSXB","coverImgSrc":"journal/img/cover/ZGYSJSXB.jpg","id":"88","issnPpub":"1004-0609","publisherId":"ZGYSJSXB","title":"中国有色金属学报"},"keywords":[{"id":"e6eb98c6-036d-4584-847c-f92582a7a1fe","keyword":"伪半固态","originalKeyword":"伪半固态"},{"id":"859b2c09-21f4-472f-8543-8fb143617a6c","keyword":"触变成形","originalKeyword":"触变成形"},{"id":"8517b253-e907-4a42-b487-19abd2a9bcdf","keyword":"高熔点材料","originalKeyword":"高熔点材料"}],"language":"zh","publisherId":"zgysjsxb200408006","title":"陶瓷基复合材料伪半固态触变成形","volume":"14","year":"2004"},{"abstractinfo":"采用再结晶与重熔法(RAP)制备一种Al-Cu-Mg-Mn合金(2024)半固态坯料,研究间接触变成形过程中的显微组织演变和偏析行为.结果表明:对商用挤压态2024铝合金进行二次重熔处理,可以直接得到具有细小球晶组织的半固态坯料.在间接触变成形过程中增加底部区域厚度可以得到更好的应力分布状态.在三向压应力条件下,构件不同区域的显微组织较为均匀,没有发现明显的固液偏析和微观缩孔,而且柱体处的晶粒产生了明显的塑性变形.构件不同位置的力学性能和显微组织呈现出良好的对应关系.此外,还讨论了成形过程中的变形机制分布规律,并且提出了一种优化成形应力分布状态的工艺方法.","authors":[{"authorName":"陈刚","id":"b07d2a7d-af68-440e-9329-b408ad605593","originalAuthorName":"陈刚"},{"authorName":"周焘","id":"0e5be506-e8e3-4fa1-ab06-3e605de4b711","originalAuthorName":"周焘"},{"authorName":"王博","id":"b32b8c0a-d867-4674-97af-a454fcbfbc51","originalAuthorName":"王博"},{"authorName":"刘洪伟","id":"b8908fb4-0514-46bb-9a29-3e18cc22b3dd","originalAuthorName":"刘洪伟"},{"authorName":"韩飞","id":"f51c2488-a788-4738-9bbd-7040a37255da","originalAuthorName":"韩飞"}],"doi":"10.1016/S1003-6326(16)64086-4","fpage":"39","id":"ee2e9530-3d01-419a-8720-6ee2843b3b79","issue":"1","journal":{"abbrevTitle":"ZGYSJSXBEN","coverImgSrc":"journal/img/cover/ZGYSJSXBEN.jpg","id":"757390d2-7d95-4517-96f1-e467ce1bff63","issnPpub":"1003-6326","publisherId":"ZGYSJSXBEN","title":"中国有色金属学报(英文版)"},"keywords":[{"id":"dbf1dd1d-8cef-45f6-a0b2-a8d5609ef654","keyword":"铝合金","originalKeyword":"铝合金"},{"id":"72ececf2-566a-48ee-be38-732a847b3457","keyword":"半固态","originalKeyword":"半固态"},{"id":"3fa7ea32-d58e-4a2e-bbea-96a891ef64dc","keyword":"触变成形","originalKeyword":"触变成形"},{"id":"c71f89c9-83f3-49be-b810-1dcd39d2279b","keyword":"偏析","originalKeyword":"偏析"},{"id":"d2bc0c85-e985-4b6d-b9ae-c8c404fcadfd","keyword":"显微组织","originalKeyword":"显微组织"}],"language":"zh","publisherId":"zgysjsxb-e201601005","title":"Al-Cu-Mg-Mn合金触变成形显微组织演变与偏析行为","volume":"26","year":"2016"},{"abstractinfo":"采用光学显微镜和扫描电镜对AZ91D镁合金组织进行分析,研究AZ91D镁合金在半固态触变成形过程中的组织特征与二次凝固行为.结果表明,成形件的充型过程是按先底部后上部的顺序填充.触变成形件中心线部位的组织中初生相含量比边缘部位的高,产生宏观上的液相偏析.沿高度方向上,中心线处的初生相颗粒尺寸从上部到底部,先减小后增大.二次凝固过程包括3个阶段:第1阶段是初生α-Mg相生长;第2阶段是液相内部重新形核并生长成细小的等轴晶;第3阶段是剩余的液相发生共晶反应形成共晶体.共晶反应按离异方式生长,共晶组织中的Mg17Al12在初生相颗粒周围形成\"晕圈\".","authors":[{"authorName":"李元东","id":"1f9bf53a-3e7f-43d3-ae25-6771b0c25999","originalAuthorName":"李元东"},{"authorName":"陈体军","id":"047c33df-5831-4a1a-9c56-3f0c60c0dd17","originalAuthorName":"陈体军"},{"authorName":"马颖","id":"a4608fb2-4ff3-4b93-9758-cf9fd10a93af","originalAuthorName":"马颖"},{"authorName":"阎峰云","id":"074e14ab-8cae-4258-8efd-587ffc87ede5","originalAuthorName":"阎峰云"},{"authorName":"郝远","id":"270b7541-5b2d-473c-abf3-1932df343741","originalAuthorName":"郝远"}],"doi":"","fpage":"18","id":"fb257cb6-08aa-4cb9-9de1-3fdb6326118a","issue":"1","journal":{"abbrevTitle":"ZGYSJSXB","coverImgSrc":"journal/img/cover/ZGYSJSXB.jpg","id":"88","issnPpub":"1004-0609","publisherId":"ZGYSJSXB","title":"中国有色金属学报"},"keywords":[{"id":"6bee868d-6c2f-4aef-a330-f80eefa0ba5a","keyword":"AZ91D镁合金","originalKeyword":"AZ91D镁合金"},{"id":"46694580-7429-46e3-a5b9-bd7d1a37f813","keyword":"半固态","originalKeyword":"半固态"},{"id":"1240a877-0d20-4ca1-9da3-d9d95f053aa7","keyword":"触变成形","originalKeyword":"触变成形"},{"id":"6b35a07b-b9a5-46ca-839d-9954e46b3413","keyword":"二次凝固","originalKeyword":"二次凝固"},{"id":"8423806d-9c20-47c8-abf3-746e891d7995","keyword":"离异共晶","originalKeyword":"离异共晶"}],"language":"zh","publisherId":"zgysjsxb200801004","title":"触变成形AZ91D镁合金的组织与二次凝固行为","volume":"18","year":"2008"},{"abstractinfo":"通过静载荷试验研究了触变成形AZ91D镁合金在NaCl溶液中的应力腐蚀行为.结果表明,随着载荷和NaCl浓度的增大,试样的断裂时间逐渐缩短,而当增大溶液的pH值时,断裂时间却相对延长.通过扫描电镜对断口的分析表明,在酸性NaCl溶液中,合金呈现出明显的沿晶断裂方式,在紧靠裂纹的前缘处,会形成类似于韧窝的空穴,断口由许多曲曲折折的小平面组成;而在碱性NaCl溶液中,由于断裂所需的时间长,使得试样断口有较大的塑性变形,断口边缘有许多撕裂的片状痕迹.触变成形AZ91D镁合金应力腐蚀过程主要分为钝化膜的破裂、点蚀、裂纹的萌生、裂纹扩展和断裂4个阶段.","authors":[{"authorName":"李海宏","id":"b2d8e701-5abd-40d1-8a66-2b6883e5907f","originalAuthorName":"李海宏"},{"authorName":"陈体军","id":"9bb36b58-45e5-49c4-a677-52a31a5f70ba","originalAuthorName":"陈体军"},{"authorName":"郝远","id":"f1f52fff-6a4f-482e-95d7-fe4817e6e176","originalAuthorName":"郝远"},{"authorName":"侯伟骜","id":"2a14aa75-4c9a-4031-8fb3-a30aa9535fde","originalAuthorName":"侯伟骜"},{"authorName":"吕维玲","id":"d4a05f62-3d93-4dc0-aaaf-31b225848336","originalAuthorName":"吕维玲"}],"doi":"10.3969/j.issn.1001-1560.2007.10.004","fpage":"12","id":"c30eb1d6-2f0b-410a-8c92-d617f0148dc6","issue":"10","journal":{"abbrevTitle":"CLBH","coverImgSrc":"journal/img/cover/CLBH.jpg","id":"7","issnPpub":"1001-1560","publisherId":"CLBH","title":"材料保护"},"keywords":[{"id":"f4c0c06d-7baf-416c-805d-f7cdf66ab48a","keyword":"触变成形","originalKeyword":"触变成形"},{"id":"238c85bb-ff9e-474f-94cb-f52abf8b44aa","keyword":"镁合金","originalKeyword":"镁合金"},{"id":"a72a1610-95f4-45ec-b9fa-ea469f95b9dc","keyword":"应力腐蚀","originalKeyword":"应力腐蚀"},{"id":"d4ff08cf-07e8-4dab-b7db-0f056c731c25","keyword":"脆性断裂","originalKeyword":"脆性断裂"},{"id":"03793112-392d-4b38-9e57-a789204190a3","keyword":"断口形貌","originalKeyword":"断口形貌"}],"language":"zh","publisherId":"clbh200710004","title":"触变成形AZ91D镁合金在NaCl溶液中的应力腐蚀行为研究","volume":"40","year":"2007"},{"abstractinfo":"研究了T6处理工艺(T6工艺430℃,6 h+215℃,2h,空冷)对触变成形Mg2Sip/AM60B复合材料组织及力学性能的影响.结果表明:分布于晶间及晶内的硬脆β-Mg17Al12相在T4处理工艺:(T4工.艺430℃×6h,水冷)后几乎全部溶解,由此引起的β相割裂作用的基本消失,固溶强化作用及成分均匀化等导致抗拉强度和伸长率明显提高,而硬度显著降低;T6处理后,非连续析出β相在晶界及Mg2Si/α-Mg界面处呈现细小弥散分布,引起较强的晶界钉扎作用,导致抗拉强度和硬度显著提高,而伸长率略微降低,此状态下未发现明显的连续析出β相.最佳的T6处理工艺为(430 ℃,6 h+215℃,2h),且抗拉强度和伸长率达到290 MPa和14.37％,相比触变态复合材料分别提高40.10％和83.06％.复合材料的断裂方式由触变态的沿晶断裂依次转变为T4态的混合断裂和T6态的穿晶断裂.","authors":[{"authorName":"程发良","id":"5aed512b-98bd-42ea-9e58-aaebd2649e3f","originalAuthorName":"程发良"},{"authorName":"陈体军","id":"cf4da953-1f4f-40b9-8089-36df2c50da0a","originalAuthorName":"陈体军"},{"authorName":"张素卿","id":"f4326676-9389-47c7-b8f3-84994f282429","originalAuthorName":"张素卿"},{"authorName":"祁晔思","id":"f86784b3-300a-4fa3-b3ba-28ea35a135b6","originalAuthorName":"祁晔思"}],"doi":"","fpage":"32","id":"5afbd6fd-1103-409c-9bb2-78ba418d018b","issue":"10","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":"dc2d08bc-ce6b-489d-aac8-797f7ecc5c1a","keyword":"T6处理","originalKeyword":"T6处理"},{"id":"c8a8a80b-414b-434e-adad-0c2014276faf","keyword":"触变成形","originalKeyword":"触变成形"},{"id":"e3eeeae2-d38f-4c96-8159-5f1b5b8ebfb4","keyword":"复合材料","originalKeyword":"复合材料"},{"id":"5e778389-79f8-4222-aeeb-4cf4a41b3e33","keyword":"显微组织","originalKeyword":"显微组织"},{"id":"23123c5b-f5b9-4e9b-945c-b13f4afc3404","keyword":"力学性能","originalKeyword":"力学性能"}],"language":"zh","publisherId":"jsrclxb201510006","title":"T6处理对触变成形Mg2Sip/AM60B复合材料组织性能的影响","volume":"36","year":"2015"},{"abstractinfo":"半固态触变成形过程对保证成形后零件良好的组织和性能起着至关重要的作用,通过观测半固态成形前后组织之间的联系可知,压铸过程中的成形状况和压铸前的组织特征均影响压铸后零件的组织和性能,半固态加热和压铸成形这2个阶段存在一定的联系.这些对于半固态成形的质量控制具有一定的指导意义.","authors":[{"authorName":"邵玉鹏","id":"3bca9625-b9f5-49d3-9f3c-a2638f389c20","originalAuthorName":"邵玉鹏"},{"authorName":"杨弋涛","id":"a8c72793-1916-4411-b8db-999293f07a48","originalAuthorName":"杨弋涛"},{"authorName":"尹湘林","id":"50ced7b9-73c7-4df5-b7dd-6938fcbe8f24","originalAuthorName":"尹湘林"},{"authorName":"张恒华","id":"7fa11416-8588-4253-bbd5-283746a992cb","originalAuthorName":"张恒华"},{"authorName":"邵光杰","id":"1a964d8d-7f4b-436a-8188-673b1909cf0f","originalAuthorName":"邵光杰"}],"doi":"10.3969/j.issn.1001-7208.2010.04.013","fpage":"52","id":"43f6db9e-c304-4ea6-9be5-8b24f5a01978","issue":"4","journal":{"abbrevTitle":"SHJS","coverImgSrc":"journal/img/cover/SHJS.jpg","id":"59","issnPpub":"1001-7208","publisherId":"SHJS","title":"上海金属"},"keywords":[{"id":"f3fd9782-0c73-4917-a7e8-aefe0aaa05e1","keyword":"A356铝合金","originalKeyword":"A356铝合金"},{"id":"97ff6290-9ed0-4819-b8d7-2027e2dfbc4b","keyword":"半固态","originalKeyword":"半固态"},{"id":"63ed35f7-1cea-4b08-9a62-b7c833aed871","keyword":"触变成形","originalKeyword":"触变成形"},{"id":"0af1b77b-a069-4e81-9832-54375746daf7","keyword":"组织特征","originalKeyword":"组织特征"},{"id":"d136ec87-eff2-4d51-a93e-0337424aaabf","keyword":"力学性能","originalKeyword":"力学性能"}],"language":"zh","publisherId":"shjs201004013","title":"A356铝合金半固态成形前后组织和性能的实验分析","volume":"32","year":"2010"}],"totalpage":423,"totalrecord":4222}