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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]5052铝合金焊接金相分析 (2/1980) xiao8425479 2015-09-14 2015-09-15 19:18:12 by xiao8425479
[焊接] [已完结]T2铜的激光焊接 (9/1802) elves小卡 2015-06-12 2015-09-14 11:09:29 by woaixhs2012
[焊接] [已完结]镍基合金极化曲线测定 (5/573) 赵立冰 2015-09-11 2015-09-13 08:49:23 by 赵立冰
[焊接] [已完结]不同厚度的钢板 焊角高度要求 (1/2098) panbin 2015-08-31 2015-09-10 20:32:41 by ysw1979321
[焊接] [已完结]关于焊缝晶粒大小 (7/3042) 赵立冰 2015-09-05 2015-09-07 11:31:03 by Frank0903
[焊接] 沉淀硬化合金焊接后时效处理 (6/715) 毛福祥 2015-09-05 2015-09-07 11:22:00 by Frank0903
[焊接] [已完结][关贴](焊接/热处理)使用420F/3cr13 的产品热处理后,焊接出现变形。变形单位为μm (0/467) a65170021 2015-09-05 2015-09-05 13:58:58 by a65170021
[焊接] Al2MgMnO8 请问有没有人知道这是什么材料 (0/269) 呜呜哗啦 2015-09-05 2015-09-05 08:44:10 by 呜呜哗啦
[焊接] [已完结]关于thermo-calc (0/301) 赵立冰 2015-08-31 2015-08-31 16:21:04 by 赵立冰
[焊接] [已完结]钎缝腐蚀剂求助 (6/832) VanZhou 2015-08-28 2015-08-31 16:11:15 by peterflyer
[焊接] [已完结]如图的界面,强度怎么最好 (6/804) lixungod 2015-08-05 2015-08-31 15:21:21 by lixungod
[焊接] [已完结]请问“钴基焊丝”所焊的接头用什么“腐蚀液”能把焊缝腐蚀出来呢?比如GH605。 (2/858) remifa 2015-08-24 2015-08-28 17:31:30 by remifa
[焊接] [已完结]焊缝部位高度超过平板表面,用什么方法能够削平焊缝高度    ( 1 2 ) (15/1723) 青椒鸡蛋87 2015-08-22 2015-08-27 20:49:28 by 青椒鸡蛋87
[焊接] 316L的设备,有一条焊缝被304的焊条给焊了,怎么办?    ( 1 2 ) (11/2565) 太阳上卖冰棍 2015-08-24 2015-08-26 20:40:12 by mlanqiang
[焊接] 博士已考上,想问一些问题,谢谢大家!    ( 1 2 ) (19/1901) db0425 2015-04-09 2015-08-25 11:57:04 by 玄之又玄
[焊接] [已完结]铜镍的焊接界面腐蚀液用哪种? (0/223) 845547061 2015-08-19 2015-08-19 10:08:45 by 845547061
[焊接] [已完结]焊接金相腐蚀 (1/316) 赵立冰 2015-08-18 2015-08-18 10:09:13 by 梦与雪
[焊接] 异种金属的焊接    ( 1 2 ) (18/2393) 朱燕华 2012-03-02 2015-08-17 17:53:41 by zilone
[焊接] [已完结]想采购一批钛银铜焊料,大致报价是多少啊 (1/611) lxdai110 2014-04-14 2015-08-15 07:38:43 by wu293656
[焊接] [已完结]锂电池pack组装时,激光焊可以用来铜带和铝带焊接吗? (8/1821) 江上悲风 2015-05-20 2015-08-12 13:07:01 by hkcklq
[焊接] [已完结]有什么方法让钎料放置的厚度更均匀些? (0/341) wo7387196 2015-08-11 2015-08-11 17:10:12 by wo7387196
[焊接] AZ31B镁合金焊缝组织特征 (5/867) pqwncu 2014-10-16 2015-08-11 10:40:16 by xin853
[焊接] [已完结]怎样将少量Ag融入铅锡焊料形成三元合金? (2/479) nohalasi 2015-07-21 2015-08-08 11:25:31 by 283545504qjz
[焊接] [已完结]求304不锈钢的熔化潜热!!!! (0/1747) zhjgyc 2015-08-06 2015-08-06 19:17:08 by zhjgyc
[焊接] 2015先进焊接技术材料国际论坛 --- 邀请函 (1/399) 谍影吻痕 2015-08-06 2015-08-06 18:17:06 by zjys5887
[焊接] 金属固态和液态的哪个表面张力更大?    ( 1 2 3 4 ) (评阅+1) (36/6214) niathit 2011-11-29 2015-08-04 14:08:04 by wakunccc
[焊接] [已完结]喷焊辊表面允许的砂眼方面的行业标准 (0/385) yhue213 2015-08-03 2015-08-03 14:48:37 by yhue213
[焊接] [已完结]304不锈钢焊接,特别是激光焊接,焊接接头抗拉强度能否高于母材吗 (5/2884) 开心的小松松 2014-01-08 2015-07-29 14:11:19 by hkcklq
[焊接] [已完结]请各位大神帮忙解读一下这张金相图到底是什么组织,谢谢 (7/1139) 幸福小熊26 2015-07-20 2015-07-23 19:45:40 by cdw20003
[焊接] [已完结]进行多层焊至少需要开多深的坡口啊 (5/988) x2788232 2015-07-01 2015-07-22 00:15:07 by hongyudemon
[焊接] [已完结]求助焊接缺陷分析 (4/933) 雪后霁 2015-05-20 2015-07-21 20:57:25 by hongyudemon
[焊接] [已完结]普碳钢焊接热影响区组织求教!!! (0/379) lxisme 2015-07-20 2015-07-20 20:35:49 by lxisme
[焊接] [已完结]JIS G3454水压实验里面提到的番号是什么意思 (2/1361) heaven008 2015-07-18 2015-07-20 12:31:20 by heaven008
[焊接] [已完结]钛板和钢板的真空电子束焊接 (4/1090) 渺小者 2015-07-15 2015-07-16 08:46:47 by 渺小者
[焊接] [已完结]两铝条激光焊接,如何实现焊接处的电子绝缘或增大焊接处的电阻? (2/484) bage 2015-05-26 2015-07-15 19:45:24 by spring2016
[焊接] [已完结]ANSYS焊接温度场模拟 (2/720) 316617179 2015-07-13 2015-07-14 16:07:04 by 316617179
[焊接] [已完结]高、中频感应融敷,合金粉末涂覆处理方法??? (6/618) 冲锋号 2015-07-10 2015-07-13 16:29:10 by 冲锋号
[焊接] [已完结]ANSYS焊接温度场模拟 (0/685) 316617179 2015-07-13 2015-07-13 16:02:25 by 316617179
[焊接] 请问下单点点焊焊接接头的抗剪强度是如何计算的? (0/832) 迷夜星辰 2015-07-13 2015-07-13 11:52:52 by 迷夜星辰
[焊接] [已完结]求Fe-Al-Zn三元相图 (0/280) 追梦小青年儿 2015-07-11 2015-07-11 15:41:26 by 追梦小青年儿
[焊接] [已完结]电动车电池系统连接问题 (5/763) tgj1989 2014-07-28 2015-07-10 08:55:03 by 吕墨
[焊接] [已完结]关于RCCM2000版+2002补遗S篇中拉伸试样平行长度宽度的问题 (0/321) 静静蓝天 2015-07-06 2015-07-06 09:12:54 by 静静蓝天
[焊接] [已完结]耐热钢焊缝微光组织 (0/172) 浅色调199011 2015-06-29 2015-06-29 13:20:30 by 浅色调199011
[焊接] [已完结]铜铝接头应该用什么腐蚀剂? (评阅+1) (4/2397) nunezuo 2011-12-29 2015-06-26 13:07:48 by 小胡小朋友
[焊接] [已完结]请教如何分析断口形貌    ( 1 2 ) (17/3250) 2090kelly 2014-06-27 2015-06-21 13:33:26 by wsq_7710
[焊接] [已完结]Gleeble铝合金焊接模拟参数如何设定? (0/296) 涧畔春草 2015-06-18 2015-06-18 12:05:42 by 涧畔春草
[焊接] [已完结]如何区分金属蒸汽和等离子体? (7/2489) b07988 2012-12-26 2015-06-13 07:20:03 by 巧帅之风
[焊接] [已完结][关贴]P在钢中固溶度 (0/223) 04346583314 2015-06-12 2015-06-12 22:46:42 by 04346583314
[焊接] [已完结]钛合金为什么用直流而不是交流? (0/482) jianjiangege 2015-06-10 2015-06-10 15:58:54 by jianjiangege
[焊接] [已完结]为什么TIG焊焊钛合金时不用交流 (4/1359) jianjiangege 2014-12-15 2015-06-10 13:16:24 by jianjiangege
[焊接] [已完结]关于焊接熔池熔合线界面的结晶形态的问题 (1/1275) sccer 2015-06-09 2015-06-10 13:11:07 by jaygirl2503
[焊接] [已完结]用热电偶测2024铝合金温度,电阻点焊焊不上,有什么好方法?求助    ( 1 2 ) (13/2050) 春秋一枕 2013-12-09 2015-06-09 16:55:26 by 春秋一枕
[焊接] [已完结]双相不锈钢焊接区中δ铁素体冷却过程中的转变 (0/303) qiuluxiaojun 2015-06-09 2015-06-09 16:53:35 by qiuluxiaojun
[焊接] [已完结]TC4钛合金热影响区组织,异常白色长条?????求分析解释。。。 (1/881) jlu_wangzg 2015-06-06 2015-06-06 19:12:51 by jlu_wangzg
[焊接] [已完结]请问哪里能测焊接热循环曲线? (4/618) zhuwei46 2015-05-23 2015-06-05 08:23:56 by wyb2009
[焊接] [已完结]铝合金表面清洗    ( 1 2 ) (13/1930) buiducthu 2015-05-29 2015-06-03 23:12:47 by 为梦充电
[焊接] [已完结]strain-effective 与strain-Von Mises的区别 (1/2646) zyq861221 2015-06-02 2015-06-02 23:25:44 by peterflyer
[焊接] [已完结]电阻点焊焊接标准 (1/585) lyricyangzi 2015-06-01 2015-06-02 21:40:12 by lin364223
[焊接] [已完结]铝合金断口分析 (1/629) 追寻kebo 2015-06-01 2015-06-01 17:52:53 by cljn
[焊接] [已完结]铝合金焊接问题,这些金相图哪块是清楚的...都是些什么组织啊,求大神 (5/1699) 1103225886 2015-05-24 2015-05-28 16:12:04 by 聊大小树林
[焊接] [已完结]关于焊后热处理退火温度 (8/3807) yuchangandy 2013-08-08 2015-05-28 13:27:01 by wanggonglj
[焊接] [已完结]目前硬钎焊常规设备有哪些? (1/535) 83djun 2015-05-25 2015-05-26 09:09:13 by 马元海
[焊接] [已完结]求一本《焊工工艺学》(技工学校机械类通用教材) 机械工业出版社 (0/209) 遇见红豆 2015-05-23 2015-05-23 21:34:20 by 遇见红豆
[焊接] [已完结]低碳钢阀门密封唇焊缝硬度高达700HV,真是见了鬼了。。求专家指点迷津 (4/1556) baihezi 2015-05-20 2015-05-23 13:08:45 by 《草原的风》
[焊接] [已完结]急急急!!!镁合金焊接中增加熔深,降低表面张力的元素都有什么?哪本书上有详细介绍 (5/915) lgddongwei 2013-03-27 2015-05-21 19:51:11 by guoyangdan
[焊接] 【求助】《焊接》、《焊接技术》、《电焊机》的官方网页或者投稿须知    ( 1 2 ) (17/3010) 礼拜天wxx 2010-07-09 2015-05-21 08:45:32 by 溪水柔情
[焊接] [已完结]求助使用温度470℃~500℃之间的焊料 (3/1025) 山人老赵 2015-05-13 2015-05-20 02:06:37 by 买酒白云边
[焊接] [已完结]40CrMoA和铜的电子束焊接 (0/325) 549837644 2015-05-19 2015-05-19 20:48:26 by 549837644
[焊接] 焊接之后,对试件进行腐蚀,腐蚀之后硬度会有变化? (5/1788) zhangcgwwzjq 2015-05-15 2015-05-18 18:21:23 by michealyoung
[焊接] [已完结]关于焊接热模拟的高温冷速的问题 (1/416) lxisme 2015-04-22 2015-05-16 02:09:23 by alidong123
[焊接] 铝合金车架断裂分析 (30/5784) 滴落的灵魂 2015-05-04 2015-05-13 10:16:13 by 滴落的灵魂
[焊接] [已完结]焊接接头中性能最差的部位是什么??? (5/2037) 1063004205 2015-01-18 2015-05-12 17:09:23 by 斑斑猫
[焊接] [已完结]304不锈钢等离子弧焊接接头大家都用什么腐蚀看金相组织啊? (2/958) 上善-若水 2015-04-20 2015-05-12 14:52:16 by 上善-若水
[焊接] [已完结]请问有人有关于磁性焊剂的资料吗 (0/140) TJ1314520 2015-05-11 2015-05-11 12:30:29 by TJ1314520
[焊接] 【讨论】3D打印技术对焊接、焊材行业的影响    ( 1 2 ) (10/2341) 谍影吻痕 2015-05-06 2015-05-11 10:46:46 by kukas
[焊接] [已完结]求帮助,关于Q235钢埋弧焊焊接热影响区组织及性能控制的毕业论文该怎么写 (1/551) 希望在前方 2015-05-08 2015-05-11 08:51:49 by 1113554954
[焊接] 搅拌摩擦焊 (2/586) panrui1989 2014-01-13 2015-05-08 13:13:03 by 牛牛2016
[焊接] [已完结]合金钢的焊接性能好坏的评价指标是什么? (9/3671) Lynn2009 2013-08-20 2015-05-04 19:33:37 by longcheng627
[焊接] 铝合金硬度问题    ( 1 2 ) (12/1806) 滴落的灵魂 2015-04-29 2015-05-02 00:33:04 by spgpsx
[焊接] [已完结]超高周疲劳试样(十字焊接接头)谐振问题 (1/419) m198703 2015-04-24 2015-04-28 08:57:03 by lucifer007
[焊接] [已完结]深熔焊和热导焊的区别 (8/3355) 干了耶稣 2012-08-22 2015-04-27 14:16:47 by china507
[焊接] [已完结]T2紫铜管与321不锈钢管焊接采用什么焊材    ( 1 2 ) (10/2194) hunter054208 2012-11-09 2015-04-26 07:44:36 by valiantd
[焊接] [已完结][关贴]求IPC的标准和iNEMI Roadmap 2015 (1/356) unidirection 2015-04-23 2015-04-24 21:24:18 by unidirection
[焊接] 求助!2mm厚焊接薄板残余应力能测吗?怎样测? (0/400) 805334996 2015-04-23 2015-04-23 19:15:29 by 805334996
[焊接] 求助关于AZ31B镁合金TIG焊缝金属夹杂物的分析 (0/297) 球球蛋蛋 2015-04-23 2015-04-23 16:49:03 by 球球蛋蛋
[焊接] [已完结]软钎焊无铅焊料有什么可以申请研究生基金的课题,啊?主要关于Sn-Ag-Cu方面的,求助    ( 1 2 ) (12/1198) 845547061 2014-06-17 2015-04-23 14:30:10 by 我想来学知识
[焊接] [已完结]2Cr13焊接 (1/1652) zhousanduo 2015-04-17 2015-04-22 21:56:48 by haozheng4551
[焊接] [已完结]关于晶界膨胀(grain boundary bulging),知道是什么原因导致的吗 (5/725) 陌陌若木 2015-04-17 2015-04-21 22:58:05 by 陌陌若木
[焊接] 求材料加工焊接方向的职业规划    ( 1 2 3 ) (23/1520) 昨夕的小霖 2015-04-03 2015-04-20 00:12:22 by 昨夕的小霖
[焊接] [已完结]焊接电流和焊接速度的问题 (7/1851) colechan 2013-07-01 2015-04-17 17:55:45 by mengyandong
[焊接] 怎么判断熔合区有没有脱碳层 (4/934) 陌陌若木 2015-04-16 2015-04-17 10:16:23 by 陌陌若木
[焊接] 2205的焊接 (0/262) zhao_wq 2015-04-15 2015-04-15 21:27:07 by zhao_wq
[焊接] 焊接是一种机械联接? (16/2120) gyinlei 2015-01-11 2015-04-13 11:38:45 by 马元海
[焊接] [已完结]narrow matrix channels (2/264) 翟定荣1234 2015-04-10 2015-04-10 14:29:00 by 翟定荣1234
[焊接] [已完结]焊接材料设计    ( 1 2 ) (13/1096) zixueyekong 2012-09-06 2015-04-10 14:08:53 by 逍逍逍逍
[焊接] 搅拌摩擦焊低合金钢的金相照片!!求各位大神帮忙看下组织~~ (10/966) Esmoker 2015-04-01 2015-04-10 04:46:29 by popyard88
[焊接] [已完结]25Cr2Ni2MoV钢的组织识别(母材和焊缝)    ( 1 2 ) (11/3294) liupeng9515 2012-06-27 2015-04-09 20:30:05 by gms
[焊接] [已完结]铝合金/镁合金异种金属搅拌摩擦焊金相腐蚀 (3/1485) topsb 2014-11-13 2015-04-08 18:26:42 by wsq_7710
资源 [ 查看全部 ] 作者 最后发表
[焊接] 【资源】焊接工艺评定手册(PDF) (40/6802) zraforgood 2009-12-05 2015-05-30 21:34:15 by 仓央嘉措000
[焊接] 电弧螺柱焊用圆柱头焊钉国家标准 (2/939) 醉不戎朱 2012-11-22 2015-04-10 13:19:28 by jamila810406
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