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[竞价] 【特惠,自营FIB-SEM双束】——FIB透射制样低至2000/样,FIB加工云现场低至900/小时 xuhongdaye 2026-01-21 刚刚
[焊接] [已完结]等离子堆焊的冷却速率有多大? (0/273) cjb199 2013-03-18 2013-03-18 18:25:50 by cjb199
[焊接] [已完结]求书一本:焊接方法与设备 (4/1049) qupeng1985 2013-01-15 2013-03-14 13:36:10 by 辛豪杰
[焊接] [已完结]Cr和Cr的氧化物的表面自由能分别是多少啊 (0/1151) wtwang0817 2013-03-12 2013-03-12 15:03:24 by wtwang0817
[焊接] [已完结]用于发文章的高速摄像照片处理问题 (1/622) b07988 2013-03-11 2013-03-12 05:09:57 by wangbo1966
[焊接] [已完结]6082断裂韧度(性) (0/246) 水手19891030 2013-03-09 2013-03-09 16:48:31 by 水手19891030
[焊接] [已完结]关于铜和铜合金书籍的推荐 (5/2189) xunan1985 2011-12-08 2013-03-08 18:21:51 by zdduxingxia
[焊接] [已完结]钢管的加工和连接问题    ( 1 2 ) (10/946) 麦田wz 2013-03-06 2013-03-08 16:15:10 by liuhonghai
[焊接] [已完结]请问有哪位大虾有关于P355NL1这种材料的相关文献资料,越详细越好,感激不尽! (4/756) 豆豆宋 2013-03-02 2013-03-07 14:14:19 by ant_512
[焊接] [已完结]铜铝异种金属MIG焊搭接长度以及焊接参数 (0/292) 结局cc 2013-03-06 2013-03-06 14:36:04 by 结局cc
[焊接] [已完结]文献啊~~~ (4/698) Abigaler 2013-01-24 2013-02-27 08:40:59 by zdduxingxia
[焊接] [已完结]加热炉汽化管道焊接求助 (2/346) lrxfly 2012-11-02 2013-02-23 20:17:14 by ysucq920
[焊接] [已完结]焊前感应预热和焊后后热的问题    ( 1 2 ) (14/2313) yanwentao 2012-08-07 2013-02-22 20:07:41 by 狂妄的蝼蚁
[焊接] [已完结]传统堆焊可以使用表面活化剂吗? (1/400) yanwentao 2013-01-11 2013-02-18 10:32:44 by 若英
[焊接] 【交流】焊接工艺的硕士研究生进研究所好进吗??请教一下    ( 1 2 3 ) (22/3230) zhxm_1989 2010-10-16 2013-02-08 14:02:02 by mth1232006cn
[焊接] 焊接小论文国外期刊的发表~ (10/2939) pulgoad 2011-11-26 2013-02-08 12:23:30 by zzxrene123
[焊接] [已完结]求助 ARC TIG MIG welding machine 是什么焊机?怎么焊的? (4/1675) clearsky7228 2013-01-22 2013-01-29 11:24:28 by hunter054208
[焊接] [已完结]1.5厚的铜板点焊时最高温度能有多少度(大约的) (4/2148) jsczlwl 2013-01-22 2013-01-25 18:25:44 by jsczlwl
[焊接] [已完结]Ti45Cb(Ti45Nb)材料焊接后如何进行去应力退火呢?? (0/618) woshihuaan 2013-01-23 2013-01-23 16:18:07 by woshihuaan
[焊接] [已完结]紫铜焊接由于不发生固态相变,焊缝得到一次性结晶的粗大柱状晶怎么细化 (2/601) hunter054208 2013-01-14 2013-01-23 15:57:20 by hunter054208
[焊接] [已完结]AZ31B镁合金经活性焊接后的宏观腐蚀剂是什么? (5/1880) swrhs 2011-05-14 2013-01-21 18:51:59 by 郭建靖
[焊接] [已完结]表面有氧化层对固相扩散焊接影响大吗? (0/320) xujin1988 2013-01-18 2013-01-18 15:25:03 by xujin1988
[焊接] [已完结]等离子焊是否适合环焊缝焊接 (8/1607) hunter054208 2012-10-17 2013-01-17 16:47:00 by jayboy2503
[焊接] [已完结]为什么我在焊接时,焊接电流一直在较大范围内浮动,上下波动大概10——20AA    ( 1 2 ) (12/4359) yanwentao 2012-10-20 2013-01-17 16:44:28 by jayboy2503
[焊接] [已完结]求助:接收合金材料焊接综述方面的外文期刊(SCI/EI均可) (3/1371) wangtt1990 2013-01-15 2013-01-16 10:30:44 by wangtt1990
[焊接] [已完结]氮化物生成问题 (2/353) zixueyekong 2013-01-14 2013-01-15 10:02:07 by zixueyekong
[焊接] [已完结]气保焊(氩气)保护,为什么堆焊焊缝表面是黑色的呢,气体流量应该是足够了    ( 1 2 ) (17/2766) yanwentao 2012-10-19 2013-01-14 08:26:06 by hunter054208
[焊接] [已完结]铝合金摩擦焊接接头腐蚀的问题 (7/1465) 修羽 2011-05-31 2013-01-07 19:39:58 by yjyxmc
[焊接] [已完结]求关于电弧产生动态过程、不同电弧等离子体产生和混合过程方面的论文 (2/366) xiaowalle 2012-12-15 2013-01-06 08:51:48 by muwoods
[焊接] [已完结]如何分析奥氏体不锈钢在激光(或MIG)焊接后余高的形成? (2/880) b07988 2012-12-05 2013-01-05 22:36:22 by jayboy2503
[焊接] [已完结]什么是焊缝坡口拐角点 什么是焊缝的搭桥能力啊 (5/2058) 218516 2012-11-11 2013-01-03 21:32:23 by jintong1990
[焊接] [已完结]铜钎焊,银钎焊深圳有搞这行当的虫子么 SOS (3/632) 买酒白云边 2012-12-12 2013-01-03 15:57:13 by 买酒白云边
[焊接] [已完结]什么是固液同分、异分化合物? (4/798) gyinlei 2012-12-28 2013-01-01 22:31:20 by zack2011
[焊接] [已完结]问一个简单的问题,大神勿喷。。 (9/1162) nightbai 2012-12-25 2012-12-28 11:05:47 by 科大木虫
[焊接] [已完结]西安哪里可以做自动氩弧焊? (4/1065) 大汉散人 2012-12-19 2012-12-25 10:20:17 by 大汉散人
[焊接] [已完结]汽车焊接标准求助 (1/747) 科大木虫 2012-12-21 2012-12-21 21:28:26 by Newage3
[焊接] [已完结]激光焊怎么换算功率 (1/1002) gyinlei 2012-12-18 2012-12-21 21:27:59 by Newage3
[焊接] [已完结]求分析:铝板tig堆焊 背面的图片 (4/373) gyinlei 2012-12-18 2012-12-20 20:03:29 by zhaoyaobang
[焊接] [已完结]无铅焊料在高于熔点温度时未熔融的原因? (4/1442) zhangyanna 2011-12-03 2012-12-16 20:26:34 by sunlluu
[焊接] [已完结]焊接基础 (6/1272) zhongyu11 2012-11-17 2012-12-13 12:40:49 by 大奔在NUAA
[焊接] [已完结]铝合金薄板焊接 (2/646) 0711116016 2012-12-11 2012-12-11 21:27:45 by muwoods
[焊接] [已完结]材料力学性能参数 查询    ( 1 2 3 ) (22/5234) 琨虫 2012-10-29 2012-12-11 17:44:27 by 0711116016
[焊接] [已完结]铝合金焊接 腐蚀剂 (9/1951) 最美二姑娘 2012-12-10 2012-12-11 16:02:15 by 大奔在NUAA
[焊接] 焊接 投稿 (11/1930) 咬着雪糕 2011-11-17 2012-12-11 06:23:01 by 菲戈1986
[焊接] [已完结]不锈钢焊接 防腐剂 (0/678) gyinlei 2012-12-10 2012-12-10 15:32:59 by gyinlei
[焊接] 硬质合金腐蚀—以及—钎焊焊缝的EDS分析—请教 (2/670) sdykdxwx 2012-11-30 2012-12-08 10:34:38 by 灵犀指
[焊接] [已完结]哪位大侠能帮我看看钢的金相组织 (8/3744) yanwentao 2012-12-03 2012-12-06 16:08:01 by huli1215
[焊接] [已完结]求助帮忙测残余应力 (评阅+1) (0/392) 我是阿成 2012-12-05 2012-12-05 22:15:42 by 我是阿成
[焊接] [已完结]关于铝热焊的一点问题 (4/590) 神cc 2012-10-10 2012-12-05 09:09:47 by 神cc
[焊接] 速求焊接新课题方向或者新研究领域方向 (9/1560) endlesshope 2011-08-22 2012-12-03 10:41:22 by 小玉在京城
[焊接] [已完结][关贴]图中419L不锈钢的焊缝组织是什么? (4/1090) ouyang123123953 2012-11-23 2012-12-01 14:40:06 by xhhsunday
[焊接] [已完结]研一 机器人焊接 搅拌摩擦焊 铝的氩弧焊 这三个方向哪个好点 对于找工作    ( 1 2 ) (15/3455) 最爱绫波丽 2012-02-07 2012-11-29 13:26:09 by muwoods
[焊接] [已完结]MIG电弧点焊(塞焊)时,工艺孔周边的间隙缺陷怎么解决?电弧振动?焊枪摇摆? (0/348) fengqingge 2012-11-29 2012-11-29 08:37:47 by fengqingge
[焊接] [已完结]黄铜焊接有气孔是咋回事儿啊? (7/1592) xunan1985 2012-11-26 2012-11-28 11:50:20 by pulgoad
[焊接] 【求助】求焊接方向比较容易发的中文期刊,谢谢多推荐几个!    ( 1 2 ) (12/1426) key0816 2010-03-22 2012-11-28 11:45:58 by xiongchen
[焊接] [已完结]求这几种焊条的成分性能 (0/364) lc4506320 2012-11-27 2012-11-27 20:28:18 by lc4506320
[焊接] [已完结]偏置焊缝 (3/608) gyinlei 2012-11-24 2012-11-27 10:59:35 by hunter054208
[焊接] [已完结]求助焊接研究生的课程    ( 1 2 ) (13/2959) marco7416 2011-06-29 2012-11-26 12:28:02 by yuchangandy
[焊接] [已完结]焊接结合性(功)的测定 (评阅+5) (3/702) 杨健yangjian 2012-11-24 2012-11-25 18:21:21 by 杨健yangjian
[焊接] 铸铁焊接 (0/288) 徐四奎 2012-11-25 2012-11-25 09:12:53 by 徐四奎
[焊接] [已完结]常见氮化物、碳化物硬度值 (6/2197) zixueyekong 2012-11-20 2012-11-23 14:56:21 by zixueyekong
[焊接] [已完结]铝合金层间温度 (4/1418) xiaojie7783 2012-11-12 2012-11-23 00:03:09 by xiaojie7783
[焊接] [已完结]同一个焊接接头试样,显微硬度是不是与宏观硬度值差很多。 (7/3202) liuwei0562 2012-10-29 2012-11-15 14:33:07 by ztwtxwd
[焊接] [已完结]接焊接生锈的问题!!!!!!!!    ( 1 2 ) (13/3199) loevers 2012-08-08 2012-11-15 11:56:42 by ztwtxwd
[焊接] [已完结]平板对接焊接时预留间隙,怎样保证焊接过程中间隙的一致? (评阅+1) (4/1809) mingzhizhai 2012-02-16 2012-11-14 22:27:17 by shufy
[焊接] 国际焊接工程师培训! (17/4233) fae8023 2012-03-10 2012-11-09 20:01:54 by 奋斗的虫子¥
[焊接] [已完结]电弧光谱 (2/1109) lxp_2008 2012-06-28 2012-11-09 15:10:25 by zhaoyaobang
[焊接] [已完结]2219铝合金TIG焊,除选用ER2319焊丝,还能用那些,其机理是什么?谢啦。。。 (2/1317) 郑静521 2012-11-05 2012-11-08 07:16:17 by nano.sci
[焊接] [已完结]断裂相关知识,求助达人 (3/1130) qw2263 2012-10-30 2012-11-07 14:57:30 by wangifw
[焊接] [已完结]电流对手工电弧焊中气体的影响 (1/292) TJ1314520 2012-10-31 2012-11-05 10:39:34 by hunter054208
[焊接] 这样的工作,该去吗? (9/1480) dzcwyy 2012-10-30 2012-11-04 22:19:37 by fengqingge
[焊接] [已完结]高强贝氏体钢焊接文献求助 (0/232) 瘪了的篮球 2012-11-02 2012-11-02 08:59:27 by 瘪了的篮球
[焊接] 铜材经高温会变成银白色的吗? (5/2037) 凌云灬苍龙 2012-10-28 2012-11-01 00:34:06 by nano.sci
[焊接] [已完结]316管板焊接 (1/352) 最美二姑娘 2012-10-31 2012-10-31 17:18:42 by digghost
[焊接] [已完结]求金像组织确认 (0/358) 维燕 2012-10-30 2012-10-30 06:56:45 by 维燕
[焊接] [已完结]金属和非金属连接的机理 (2/1536) 218516 2012-10-28 2012-10-29 12:53:09 by nano.sci
[焊接] [已完结]纯TI的钎焊 (评阅+1) (6/741) IPMJEFF 2012-10-02 2012-10-28 21:49:19 by nano.sci
[焊接] [已完结]焊接工艺引起焊接脆性的原因及其防治方法 (2/837) 牛霞 2012-10-24 2012-10-28 21:28:09 by woaiv
[焊接] [已完结]309L焊丝和镍铬-3焊丝具体成分是什么 (9/2014) yanwentao 2012-08-05 2012-10-26 12:58:22 by 三方人子
[焊接] 【讨论】学焊接的研究生的研究方向都有哪些 ?分别都做哪方面的研究工作?    ( 1 2 3 ) (20/3211) zhxm_1989 2010-09-06 2012-10-24 07:55:56 by 偶尔呆
[焊接] [已完结]紧急求助!紧急! (2/359) 牛牛1155 2011-09-26 2012-10-22 11:56:23 by 偶尔呆
[焊接] [已完结]求助谁有ISO8166标准 (1/407) max1928 2012-03-26 2012-10-22 07:49:56 by 偶尔呆
[焊接] [已完结]焊接中出现马氏体,其内应力究竟有多大?    ( 1 2 ) (14/2968) pheobe237 2012-09-17 2012-10-19 11:27:56 by hunter054208
[焊接] [已完结]求助焊后组织分析 (6/757) 楚淮申 2012-09-13 2012-10-19 08:38:44 by 楚淮申
[焊接] 焊接在机车中的应用 (2/390) 2012考研 2012-10-16 2012-10-16 13:03:01 by 2012考研
[焊接] [已完结]IWE证书含金量 (1/2824) 2012考研 2012-10-15 2012-10-15 23:09:35 by 奋斗的虫子¥
[焊接] [已完结]求教堆焊还有什么新方向或者值得研究的东西吗?    ( 1 2 ) (评阅+1) (11/3224) lgddongwei 2012-02-26 2012-10-12 21:43:23 by dccpb
[焊接] [已完结]供水管道焊接美国标准 (1/530) joanflying 2012-03-13 2012-10-10 09:48:13 by zz7s
[焊接] [已完结][关贴]求焊接残余应力大小对结构影响评价标准?急!!!    ( 1 2 ) (12/2275) JERRYMAMCP 2012-08-28 2012-10-06 23:59:13 by qiaoqiao0101
[焊接] [已完结]堆焊焊缝成形美观问题 (5/1509) yanwentao 2012-08-04 2012-10-04 16:41:48 by lxp_2008
[焊接] [已完结]求助两本书 (4/995) dandingge 2012-09-26 2012-09-28 16:49:32 by bcsnow
[焊接] [已完结]TMCP钢的焊接性及在汽车上的应用问题 (3/1102) woaiv 2012-07-17 2012-09-20 20:15:25 by woaiv
资源 [ 查看全部 ] 作者 最后发表
[焊接] 低合金钢焊接及工程应用 (3/657) abodoment 2013-01-21 2013-01-24 09:15:20 by ivwjf
[焊接] 船用螺浆铜合金焊接性研究 (2/302) 奋斗的虫子¥ 2012-11-05 2012-12-07 23:15:12 by tianger
[焊接] 螺柱焊接头产生偏焊的原因及其对策 (1/402) 醉不戎朱 2012-11-15 2012-11-15 13:45:56 by comma
[焊接] 【资源】Development of grade X120 line pipe (9/792) zhangtl925 2011-04-04 2012-11-11 08:14:10 by wwei2002
[焊接] 【资源】Correlation of X70 and X80 line-pipe steels (14/864) zhangtl925 2011-04-04 2012-11-10 22:54:44 by wpca
[焊接] 铝合金船体的焊接 (0/536) 奋斗的虫子¥ 2012-11-05 2012-11-05 17:55:17 by 奋斗的虫子¥
[焊接] 铝及铝合金45°固定管斜焊操作技法 (4/441) 奋斗的虫子¥ 2012-10-19 2012-10-29 17:41:56 by xuxu1108
[焊接] [关贴]铝及铝合金钢 (0/350) 奋斗的虫子¥ 2012-10-18 2012-10-18 21:36:25 by 奋斗的虫子¥
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