{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"根据管状纤维缠绕制件的成形特点,以干纤维束横截面积、纤维体积含量、芯模尺寸及一个铺设行程中芯模转过的圈数为基本参数,给出了具有不同缠绕角<span style=\"color:red\">管壁</span><span style=\"color:red\">厚</span>的计算方法;之后,根据缠绕管件具有周向均匀弹性模量的特点,将管件化分为<span style=\"color:red\">管壁</span>元,对其进行位移、应变、应力分析,并在管件上进行整合,从而提出一种纤维缠绕复合材料管在拉伸、剪切及弯扭载荷作用下的分析模型;最后将<span style=\"color:red\">管壁</span><span style=\"color:red\">厚</span>计算方法和<span style=\"color:red\">管壁</span>元分析模型用于计算管件,并将理论计算结果与可得到的实验结果和有限元数值计算结果进行时比,结果表明,理论计算结果与实验结果均有较好的一致性.","authors":[{"authorName":"孙江","id":"44309a37-d735-4e74-93d1-456960b63519","originalAuthorName":"孙江"},{"authorName":"肖琪","id":"2c83f434-3db5-42a5-b16a-9c80e2d68de5","originalAuthorName":"肖琪"}],"doi":"10.3969/j.issn.1003-0999.2008.06.002","fpage":"5","id":"47f7d598-0db2-4991-a38d-0f74f5604779","issue":"6","journal":{"abbrevTitle":"BLGFHCL","coverImgSrc":"journal/img/cover/BLGFHCL.jpg","id":"6","issnPpub":"1003-0999","publisherId":"BLGFHCL","title":"玻璃钢/复合材料"},"keywords":[{"id":"1095c902-9a5e-4e75-9435-c67c774ce4f6","keyword":"纤维缠绕","originalKeyword":"纤维缠绕"},{"id":"216d1232-c060-47f1-87bd-142ef2a5c2aa","keyword":"管件","originalKeyword":"管件"},{"id":"cbe6a7c0-25cc-4284-96e4-664db6d706b4","keyword":"<span style=\"color:red\">管壁</span><span style=\"color:red\">厚</span>","originalKeyword":"管壁厚"},{"id":"8061a26b-711a-4a53-8c64-0ab57ba8903f","keyword":"<span style=\"color:red\">管壁</span>元","originalKeyword":"管壁元"},{"id":"0072656c-3f95-4b3a-a539-be103ec0b71f","keyword":"分析模型","originalKeyword":"分析模型"}],"language":"zh","publisherId":"blgfhcl200806002","title":"管状纤维缠绕制件的<span style=\"color:red\">管壁</span>元分析模型","volume":"","year":"2008"},{"abstractinfo":"采用极值原理的功能平衡法,建立了空拔<span style=\"color:red\">管壁</span><span style=\"color:red\">厚</span>的计算模型.结果表明,计算值与实验值吻合较好,表明该计算模型可以在工程实践中应用.","authors":[{"authorName":"温殿英","id":"f4d6c37f-301f-4a00-8931-e7b1de0ac49b","originalAuthorName":"温殿英"},{"authorName":"叶金铎","id":"9304c4d6-8b2b-4019-92e4-e053831467f5","originalAuthorName":"叶金铎"},{"authorName":"史津平","id":"abe96b0b-3347-46a5-a9df-eb404c80b7ca","originalAuthorName":"史津平"},{"authorName":"李国刚","id":"55b78d4f-3c21-4751-b287-6ab7448a5802","originalAuthorName":"李国刚"}],"doi":"","fpage":"35","id":"4db200e8-c774-4a62-8c66-8060915c0f72","issue":"10","journal":{"abbrevTitle":"GTYJXB","coverImgSrc":"journal/img/cover/GTYJXB.jpg","id":"30","issnPpub":"1001-0963","publisherId":"GTYJXB","title":"钢铁研究学报"},"keywords":[{"id":"108430f2-d8b9-474e-a9a6-df21edfd9dcb","keyword":"空拔","originalKeyword":"空拔"},{"id":"e96260e1-9975-4942-9bc4-56b52d670a6b","keyword":"钢管","originalKeyword":"钢管"},{"id":"103efe3b-5a5f-466d-aab9-ef7e6a00b596","keyword":"壁<span style=\"color:red\">厚</span>","originalKeyword":"壁厚"},{"id":"9fbecb61-7b54-4f83-9177-ed716c52e44e","keyword":"计算模型","originalKeyword":"计算模型"},{"id":"9ce29ef8-cd45-4282-a24a-26877499cf7b","keyword":"功能平衡法","originalKeyword":"功能平衡法"}],"language":"zh","publisherId":"gtyjxb200110008","title":"空拔<span style=\"color:red\">管壁</span><span style=\"color:red\">厚</span>计算模型","volume":"13","year":"2001"},{"abstractinfo":"采用极值原理的功能平衡法,建立了空拔<span style=\"color:red\">管壁</span><span style=\"color:red\">厚</span>的计算模型.结果表明,计算值与实验值吻合较好,表明该计算模型可以在工程实践中应用.","authors":[{"authorName":"温殿英","id":"93b4ec13-cd83-41d8-a07e-76f32a2bd262","originalAuthorName":"温殿英"},{"authorName":"叶金铎","id":"49b310fa-d7e0-4a6f-93de-d710cbc14ddd","originalAuthorName":"叶金铎"},{"authorName":"史津平","id":"cf96bcee-f358-4f1f-aad7-877700452579","originalAuthorName":"史津平"},{"authorName":"李国刚","id":"9ae3ee61-6024-4364-b4ad-ff8cc3b99df8","originalAuthorName":"李国刚"}],"doi":"","fpage":"35","id":"801b3934-e059-430f-908f-19c2535bc12b","issue":"5","journal":{"abbrevTitle":"GTYJXB","coverImgSrc":"journal/img/cover/GTYJXB.jpg","id":"30","issnPpub":"1001-0963","publisherId":"GTYJXB","title":"钢铁研究学报"},"keywords":[{"id":"04124aa6-5fee-4e1f-8b23-2130207e7a71","keyword":"空拔","originalKeyword":"空拔"},{"id":"dceff633-2211-47bf-aa3f-d9a1b38f17d6","keyword":"钢管","originalKeyword":"钢管"},{"id":"8f35d18f-e8dd-41f8-ac00-390261e9e109","keyword":"壁<span style=\"color:red\">厚</span>","originalKeyword":"壁厚"},{"id":"4ebb2d9b-ca15-4b55-89af-2a5471895df8","keyword":"计算模型","originalKeyword":"计算模型"},{"id":"609978f2-f11b-4cc8-95df-fedc71534016","keyword":"功能平衡法","originalKeyword":"功能平衡法"}],"language":"zh","publisherId":"gtyjxb200105008","title":"空拔<span style=\"color:red\">管壁</span><span style=\"color:red\">厚</span>计算模型","volume":"13","year":"2001"},{"abstractinfo":"研究表明,影响空拉<span style=\"color:red\">管壁</span><span style=\"color:red\">厚</span>变化的因素应是管坯的径<span style=\"color:red\">厚</span>比(D_H/S_H)以及相对拉伸应力。在生产条件下考虑两者联合影响所得到的临界系数D_H/S_H≈3.6—7.6,远比人们所沿用的D_H/S_H=5—6的范围宽。同时,从理论与实践两方面研究了诸如材质、道次变形量、拉伸道次、润滑、拉速以及模子参数等工艺条件对空拉<span style=\"color:red\">管壁</span><span style=\"color:red\">厚</span>变化的影响规律,结果表明,它们都是通过改变K值而起作用的。本文得出了可用于生产、有较高精度的空拉<span style=\"color:red\">管壁</span><span style=\"color:red\">厚</span>变化计算公式及曲线。","authors":[{"authorName":"姚若浩","id":"b98b22bb-f5e5-4384-9b0c-9a52b5ad24b8","originalAuthorName":"姚若浩"},{"authorName":"钟建华","id":"40cc115a-732f-4a7e-825a-6c6138a1f2e3","originalAuthorName":"钟建华"},{"authorName":"刘小林","id":"6405d9fa-ec66-4cd0-92d9-5cef4c5ea9c8","originalAuthorName":"刘小林"},{"authorName":"莫建平","id":"6edf4c2f-0658-43eb-9f6b-59b12848cf36","originalAuthorName":"莫建平"}],"categoryName":"|","doi":"","fpage":"124","id":"39a57324-0fa0-41f0-a897-57f75b7026f0","issue":"3","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[],"language":"zh","publisherId":"0412-1961_1986_3_11","title":"影响空拉<span style=\"color:red\">管壁</span><span style=\"color:red\">厚</span>变化因素的研究","volume":"22","year":"1986"},{"abstractinfo":"从工具设计和轧机调整参数的角度,探讨了改善毛<span style=\"color:red\">管壁</span><span style=\"color:red\">厚</span>均匀性的行之有效的途径和方法.本文提出的方法不仅适合于普通曼氏穿孔机,同样也适合于狄舍尔穿孔机、菌式穿孔机以及现代VIP.","authors":[{"authorName":"李胜祗","id":"03eb7d5f-3699-4757-bd4e-bb2c94253b67","originalAuthorName":"李胜祗"},{"authorName":"孙中建","id":"2d37f401-d298-469e-884d-ea8228d54d58","originalAuthorName":"孙中建"},{"authorName":"王起江","id":"1ff675c7-cb99-44d4-b428-0af931b86a3f","originalAuthorName":"王起江"},{"authorName":"宋箭平","id":"bbe84cc5-5774-4029-b49a-f73cb17b181d","originalAuthorName":"宋箭平"},{"authorName":"郑坚敏","id":"5dc0cd64-4c7a-4acd-a415-0f0bb977cd3f","originalAuthorName":"郑坚敏"}],"doi":"","fpage":"40","id":"baf07a13-16ec-434d-864a-e5b9fd3da6ad","issue":"3","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"42348134-aed7-48fb-b6ca-b91baf7472e5","keyword":"无缝钢管","originalKeyword":"无缝钢管"},{"id":"b4ac9bbe-1c91-46a2-bf22-f669cea7000f","keyword":"斜轧","originalKeyword":"斜轧"},{"id":"98fec941-3a4d-46a1-99dc-1bb859502de6","keyword":"穿孔机","originalKeyword":"穿孔机"},{"id":"f61b7e6a-6864-4baa-8be6-cdc23aa38e9a","keyword":"尺寸精度","originalKeyword":"尺寸精度"},{"id":"4fb6cb3d-cc13-40cb-b18a-e8063aca9157","keyword":"工具设计","originalKeyword":"工具设计"},{"id":"9f870aa5-1e25-4b73-ba89-140cc843e87d","keyword":"调整参数","originalKeyword":"调整参数"}],"language":"zh","publisherId":"gt199903011","title":"斜轧穿孔工具和轧机调整对毛<span style=\"color:red\">管壁</span><span style=\"color:red\">厚</span>均匀性影响","volume":"","year":"1999"},{"abstractinfo":"在管材弯曲变形的系列研究中,为了分析导致弯管外侧壁<span style=\"color:red\">厚</span>减薄的各种影响因素,及材料机械性能对管材弯曲成形性及其各种成形缺陷产生的影响,进行了管材状态下的材料拉伸实验,其结果与同种材料的标准拉伸实验得到的性能参数相比,有一定差异.针对1C18Ni9Ti管材性能参数与部分弯曲实验结果进行的比较和定性分析表明,无论弯管外侧材料处于单向或双向不等拉伸状态,<span style=\"color:red\">管壁</span><span style=\"color:red\">厚</span>减薄量都随材料的硬化指数和延伸率增大而增加,且随材料的屈强比增大而减小.","authors":[{"authorName":"鄂大辛","id":"cb67f194-f11c-429c-949e-e574453ed519","originalAuthorName":"鄂大辛"},{"authorName":"宁汝新","id":"b0d109d0-1367-446e-a226-d2e8ee448e8d","originalAuthorName":"宁汝新"},{"authorName":"李延民","id":"ea3e41fd-aa70-49b5-a8cc-9426b7ab8070","originalAuthorName":"李延民"},{"authorName":"田鑫","id":"225783d3-4c8b-4e9b-a5e9-841a1db1680c","originalAuthorName":"田鑫"}],"doi":"10.3969/j.issn.1005-0299.2008.02.013","fpage":"200","id":"4feb8eb1-ea70-48e6-bfa8-5f897652e4ab","issue":"2","journal":{"abbrevTitle":"CLKXYGY","coverImgSrc":"journal/img/cover/CLKXYGY.jpg","id":"14","issnPpub":"1005-0299","publisherId":"CLKXYGY","title":"材料科学与工艺"},"keywords":[{"id":"a7902c68-9c7f-469f-9a6e-8a8513f0e350","keyword":"管材弯曲","originalKeyword":"管材弯曲"},{"id":"c153850c-5e59-44c0-a24e-5f68c50235db","keyword":"壁<span style=\"color:red\">厚</span>减薄","originalKeyword":"壁厚减薄"},{"id":"f99e2708-7691-457f-be56-1442f79504c7","keyword":"单向应力状态","originalKeyword":"单向应力状态"},{"id":"0a3a0d54-ca5d-40ba-99ad-ec732dc46ff2","keyword":"硬化模数","originalKeyword":"硬化模数"},{"id":"f78f2e81-eaf5-4470-a131-ac5d2c4cafa7","keyword":"屈强比","originalKeyword":"屈强比"}],"language":"zh","publisherId":"clkxygy200802013","title":"弯<span style=\"color:red\">管壁</span><span style=\"color:red\">厚</span>减薄与材料特性关系的试验研究","volume":"16","year":"2008"},{"abstractinfo":"微管<span style=\"color:red\">管壁</span>上的原丝纤维可以描述成各项异性的二维赝自旋模型,其最小重复单元是三角形状的.在这个模型中存在三种不同的\"自旋-自旋\"相互作用.而每一维上的自由电子可以看作是赝自旋模型.那么,微<span style=\"color:red\">管壁</span>上的量子信息传递就可以用Lylod提出的激光控制量子计算的模型来解释.","authors":[{"authorName":"石春花","id":"947db597-ee2c-4d93-87e4-a583ad174b77","originalAuthorName":"石春花"},{"authorName":"邱锡钧","id":"17b1f37f-771c-4549-8e56-1a9e173d16cf","originalAuthorName":"邱锡钧"}],"doi":"10.3969/j.issn.1007-4627.2005.04.025","fpage":"407","id":"4d8c4f8a-f964-4d2a-b3f9-5d9edb9bbc87","issue":"4","journal":{"abbrevTitle":"YZHWLPL","coverImgSrc":"journal/img/cover/YZHWLPL.jpg","id":"78","issnPpub":"1007-4627","publisherId":"YZHWLPL","title":"原子核物理评论   "},"keywords":[{"id":"f1dd272f-f42b-4b10-92a5-7d97571e583d","keyword":"微管","originalKeyword":"微管"},{"id":"64efd067-b20b-47aa-bc5c-fc1f7064e6a1","keyword":"量子","originalKeyword":"量子"},{"id":"656f83dd-0a36-439f-bcab-7ec71ac2480d","keyword":"赝自旋","originalKeyword":"赝自旋"},{"id":"f3efd820-aa0d-4e39-ab25-05ffd9750585","keyword":"传递","originalKeyword":"传递"}],"language":"zh","publisherId":"yzhwlpl200504025","title":"微<span style=\"color:red\">管壁</span>上量子信息的传递","volume":"22","year":"2005"},{"abstractinfo":"本文计算了不同脉管倾角和<span style=\"color:red\">管壁</span>材料下脉管<span style=\"color:red\">管壁</span>导热对自然对流换热的影响.发现脉<span style=\"color:red\">管壁</span>面导热对换热的影响不仅体现在增加了壁面的纯导热部分,更主要的是强化了脉管内的自然对流;壁面和内部气体的温度差异沿脉管轴向的变化是<span style=\"color:red\">管壁</span>导热强化自然对流的主要原因.","authors":[{"authorName":"丁文静","id":"76ed38c1-1148-4cae-816b-30f929ac599a","originalAuthorName":"丁文静"},{"authorName":"何雅玲","id":"f45d56da-f9d8-478d-b8c7-de1d94306044","originalAuthorName":"何雅玲"},{"authorName":"陶文铨","id":"46d0fcd7-706e-42b9-b57b-36d02c16c6a3","originalAuthorName":"陶文铨"}],"doi":"","fpage":"469","id":"e1c86f77-9108-4849-95cf-a18a263d0799","issue":"3","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":"8584b41f-a06d-4144-929e-68b4d058f46e","keyword":"<span style=\"color:red\">管壁</span>导热","originalKeyword":"管壁导热"},{"id":"5de89b12-ee30-4c72-bfbf-ae0089faa93a","keyword":"脉管","originalKeyword":"脉管"},{"id":"c0d4e8c5-5166-438f-9ae3-6566c471cc97","keyword":"倾斜圆柱","originalKeyword":"倾斜圆柱"},{"id":"7dfc82f6-2181-4b9a-a767-b5650fa9ad73","keyword":"自然对流","originalKeyword":"自然对流"}],"language":"zh","publisherId":"gcrwlxb200303031","title":"<span style=\"color:red\">管壁</span>导热对脉管内自然对流换热影响的研究","volume":"24","year":"2003"},{"abstractinfo":"建立了套筒式高炉氧煤枪<span style=\"color:red\">管壁</span>温度的数学模型,得到有关温度的计算值,并用带有多点热电偶的高炉套筒式氧煤枪测量了带旋流头和不带旋流头的套筒式氧煤枪外管的温度及枪头内部其他部位的温度分布.套筒式氧煤枪外<span style=\"color:red\">管壁</span>平均温度不超过600 ℃,与数学模型计算结果基本吻合.","authors":[{"authorName":"唐勇","id":"7ef9ae2a-eee7-48ec-b668-3cb4c453bc00","originalAuthorName":"唐勇"},{"authorName":"苍大强","id":"46b2e8c0-7577-4ea3-82e9-a9375ecf310d","originalAuthorName":"苍大强"},{"authorName":"陈濂","id":"272ca013-ea94-473c-878b-06da9322c237","originalAuthorName":"陈濂"}],"doi":"","fpage":"0","id":"22baf03f-7804-4b05-a45b-6474fcc4b81d","issue":"3","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"54e326df-22c4-4be1-a7dc-30b1ed09c527","keyword":"高炉喷煤","originalKeyword":"高炉喷煤"},{"id":"b0ba5a6b-b2ef-45cc-9c2c-9c55e78d78e4","keyword":"套筒式氧煤枪","originalKeyword":"套筒式氧煤枪"},{"id":"5ec318ec-d2ea-47fb-861b-f67974bf61a0","keyword":"壁温测量","originalKeyword":"壁温测量"}],"language":"zh","publisherId":"gt199803003","title":"高炉套筒式氧煤枪<span style=\"color:red\">管壁</span>温度的计算与测定","volume":"33","year":"1998"},{"abstractinfo":"采用约束爆破和自由膨胀爆破两种实验方法,研究了工业纯铁,Mn-B系空冷贝氏体钢等五种材料在爆破加载条件下<span style=\"color:red\">管壁</span>变形、开裂特征和破片形成规律.依据宏观断口特征和破片金相组织分析的结果,将<span style=\"color:red\">管壁</span>组织演化及裂纹形成划分为四种不同的类型,它们对应着四种不同的变形破坏机制.不同机制形成的变形破坏区之间存在\"分界面\", 共发现四种分界面.采用\"三层结构模型\"分析了受力状态与分界面的形成之间的关系.探讨了炸药、材料性能、<span style=\"color:red\">管壁</span>结构等因素对分界面形成规律的影响.","authors":[{"authorName":"李树奎","id":"305d4693-8845-4cb5-91ff-c8b2d98ece5d","originalAuthorName":"李树奎"},{"authorName":"杨卓越","id":"b500a88f-846c-44ae-81b1-bee698a1f712","originalAuthorName":"杨卓越"},{"authorName":"王富耻","id":"71965910-48a8-498b-bc70-0e66b4183861","originalAuthorName":"王富耻"},{"authorName":"才鸿年","id":"2fb57a22-e6c2-4fc4-a6a0-db7f7e1d140b","originalAuthorName":"才鸿年"}],"doi":"10.3969/j.issn.1004-244X.2002.04.008","fpage":"28","id":"93bf17ec-5a59-4e08-841c-dff301e8357b","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":"a0096fea-87d6-4449-82c1-b3ad7653ab21","keyword":"约束爆破","originalKeyword":"约束爆破"},{"id":"faed9ac2-cae1-4cb4-b278-2e20bcc2d53a","keyword":"自由膨胀爆破","originalKeyword":"自由膨胀爆破"},{"id":"67d87faf-36bf-4a9c-b845-ffb638ea66c3","keyword":"圆管","originalKeyword":"圆管"},{"id":"dd3346cc-138c-4c7f-89be-78acc23e495d","keyword":"三层结构模型","originalKeyword":"三层结构模型"},{"id":"8e732e73-9083-4f0c-a849-9ad9767d31d5","keyword":"分界面","originalKeyword":"分界面"}],"language":"zh","publisherId":"bqclkxygc200204008","title":"爆破圆管<span style=\"color:red\">管壁</span>内分界面形成规律初探","volume":"25","year":"2002"}],"totalpage":423,"totalrecord":4226}