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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]金属粉末的目数    ( 1 2 ) (10/2537) xiao4 2012-05-29 2012-09-19 16:35:56 by xiao4
[焊接] [已完结]能够使用超声波焊接或激光焊接的电阻丝 (1/345) njust05 2012-08-28 2012-09-18 23:26:22 by 安康吉祥
[焊接] [已完结]双层气体保护焊 (5/728) hunter054208 2012-08-17 2012-09-18 22:54:31 by 安康吉祥
[焊接] 接头蠕变断裂孔洞与气孔缺陷的区别 (5/1341) 雨露晨滴 2012-09-17 2012-09-18 09:04:25 by 雨露晨滴
[焊接] [已完结]请问惰性气体保护钨极焊接中，electrode tip work distance是什么参数？ (7/1152) zoujj 2012-09-12 2012-09-17 08:08:18 by qihuarong
[焊接] 铬钼耐热钢为什么要进行最大和最小焊后热处理 (6/1401) 黄花地丁 2012-07-25 2012-09-04 17:16:30 by 黄花地丁
[焊接] [已完结]需要一种等离子熔覆粉末合金 (5/802) qinhaisen 2012-08-24 2012-08-31 09:10:09 by 霹雳洪箜
[焊接] [已完结]焊缝沿跟趾裂纹 (4/786) hunter054208 2012-08-13 2012-08-16 11:05:22 by deng1027
[焊接] [已完结]20个金币求助焊接哈氏合金金相组织确认 (3/2385) lzj2002128 2012-04-20 2012-08-15 18:36:19 by 彪行天下
[焊接] [已完结]焊接生锈问题    ( 1 2 ) (10/2401) loevers 2012-08-08 2012-08-12 15:12:15 by maminglong
[焊接] 【讨论】焊接保护中氢气的作用    ( 1 2 ) (17/3651) 追风的蓝刺猬 2010-07-20 2012-08-08 14:02:48 by zhangwei77
[焊接] 【求助】铝合金焊接方面的知识    ( 1 2 ) (16/2431) qzyspace 2010-04-18 2012-08-05 07:19:56 by 815245447
[焊接] 焊条中铝矾土的检测 (0/235) wind4553 2012-08-01 2012-08-01 21:27:09 by wind4553
[焊接] 【请教】CO2焊能否焊接铜？    ( 1 2 3 ) (23/2648) fxd3986259 2009-10-10 2012-08-01 07:29:56 by 醉不戎朱
[焊接] [已完结]请教焊接铜时银片流动慢,产品易氧化的原因 (9/2311) insistein 2012-03-19 2012-07-31 08:18:03 by hunter054208
[焊接] [已完结]铜焊接采用熔化极气体保护焊，选择保护气体为N气，有人试过？效果？ (0/595) hunter054208 2012-07-30 2012-07-30 11:12:38 by hunter054208
[焊接] [已完结]Co基WC硬质合金钎焊 (评阅+1) (2/499) yangdayuan 2012-07-25 2012-07-26 12:34:23 by yangdayuan
[焊接] 今天看到几个概念，不是很明白，应该是与焊接相关的，求解释 (4/1130) arkmix 2012-06-18 2012-07-26 11:45:41 by 黄花地丁
[焊接] [已完结]硬质合金钎焊 (6/1814) rw198207 2012-07-18 2012-07-24 08:18:53 by 穷学生一个
[焊接] [已完结]帮忙修改一个不通顺的句子 (6/1901) 815402329 2012-07-19 2012-07-21 22:16:43 by tjy666
[焊接] 【交流】请问能用镍基钎料焊钛合金吗？    ( 1 2 ) (评阅+1) (11/1831) cailiao008 2010-10-26 2012-07-20 16:59:24 by jthmetal
[焊接] [已完结]关于玻璃与金属的焊接 (0/1366) zhoujf616 2012-07-17 2012-07-17 11:39:33 by zhoujf616
[焊接] Cr30A的焊接工艺，哪位大侠了解请指点一二！小弟感激不已 (1/1939) xiao4 2012-07-05 2012-07-06 22:14:57 by zhouzi0888
[焊接] 咨询China Welding和《焊接学报》投稿    ( 1 2 ) (16/3636) wyjun1985 2011-06-07 2012-07-06 11:50:32 by yoyowind
[焊接] [已完结]1*1mm钎料片怎么切才能确定精度？ (5/1266) 雨露晨滴 2012-07-02 2012-07-05 13:33:36 by liqueyu
[焊接] [已完结]关于母材为Q345R的焊缝清理 (4/1729) th94209921 2012-06-01 2012-07-04 22:08:00 by weatlisn
[焊接] 高溫焊錫材料技術簡介 (评阅+2) (0/994) bush286 2012-07-03 2012-07-03 09:48:57 by bush286
[焊接] [已完结]氩弧焊，薄板，求看焊缝组织 (8/1968) shenkun0123 2012-06-19 2012-06-22 18:26:01 by xiaoaa2012
[焊接] 焊接的工作去向    ( 1 2 3 4 ) (评阅+1) (35/2949) jayboy2503 2011-11-02 2012-06-19 12:05:38 by jackdwb
[焊接] 钎焊接头 (1/593) sdtzq 2012-06-17 2012-06-17 19:12:26 by zgw318
[焊接] 【询问】焊接眼镜可用来观察日食、金星凌日??? (7/1353) hanmiezheng 2012-06-08 2012-06-13 04:09:53 by tintintest
[焊接] [已完结]求助，机器人横焊 (1/822) 科大木虫 2012-05-10 2012-06-05 22:02:10 by zhouzi0888
[焊接] [已完结]各位高手 帮小弟分析一下这个扫描电镜图啊 (评阅+1) (8/2080) 范松 2012-06-02 2012-06-04 21:15:37 by yanxuexue
[焊接] [已完结]有没有知道怎么拿到熔敷金属性能鉴定的资格证？ (4/966) wusuyan 2012-05-07 2012-06-04 12:53:43 by wusuyan
[焊接] 请问药皮与焊剂的区别 (5/3149) 雪径踏青 2012-03-23 2012-06-03 18:18:07 by zhouzi0888
[焊接] [已完结]请问各位大侠，哪可以做对板材进行ERW（高频电阻焊）？联系方式如何？ (1/502) zhengfu1984 2012-03-24 2012-06-02 10:27:29 by 龙兮
[焊接] [已完结]看看我的双相不锈钢的金相图片，给我分析分析吧 (评阅+1) (2/1391) 效东哭了 2012-05-31 2012-06-01 18:44:03 by 效东哭了
[焊接] [已完结]JK-2×1.5型矿井提升机二氧化碳焊接作业指导书. (0/226) zhaobin54 2012-05-30 2012-05-30 22:47:33 by zhaobin54
[焊接] [已完结]热源子程序 (评阅+2) (1/2092) lappal727614 2012-05-19 2012-05-19 19:56:20 by lappal727614
[焊接] [已完结]要把直径2mm的铜屏蔽网，锡焊到面积为3×2的铜台上，怎么弄！？？ (评阅+1) (0/494) 路笑你 2012-05-14 2012-05-14 22:23:08 by 路笑你
[焊接] [已完结]钢轨铝热焊的实测温度场 (0/1091) 瘪了的篮球 2012-05-14 2012-05-14 09:41:24 by 瘪了的篮球
[焊接] 焊接方向选择 (金币≥5)(14/256) dccpb 2011-06-16 2012-05-13 12:01:33 by 1294637976
[焊接] [已完结]求金属成分与物化特性 (评阅+1) (1/448) finone 2012-05-05 2012-05-05 12:41:20 by Zpffpz
[焊接] 压焊与熔焊的区别 (7/2693) 雪径踏青 2012-03-14 2012-05-03 21:22:49 by liuzhushifei
[焊接] [已完结]铜和不锈钢焊接应用 (3/801) 李扬刘宝山 2012-04-25 2012-05-02 00:52:48 by peng852
[焊接] [已完结]求助！黄铜与不锈钢焊接强度    ( 1 2 ) (10/2923) maiwei2008 2012-02-27 2012-05-01 21:43:25 by peng852
[焊接] [已完结][关贴]组织分析    ( 1 2 ) (14/2560) congdalong 2012-03-07 2012-04-28 17:54:21 by wf0605007
[焊接] [已完结]求助，谁有搭接焊接接头剪切试验标准 (0/1663) _Travis 2012-04-24 2012-04-24 16:15:16 by _Travis
[焊接] [已完结]修订论文题目 (1/747) 815402329 2012-04-22 2012-04-22 14:56:06 by leeyl
[焊接] [已完结]Mig 焊温度场模拟问题 (0/316) zhangguowei0358 2012-04-20 2012-04-20 18:58:30 by zhangguowei0358
[焊接] [已完结]英语翻译 (3/439) 天天@向上 2012-04-16 2012-04-17 10:22:23 by qiqiqiqi
[焊接] [已完结]求AZ31焊缝XRD图 (0/412) yinxiaoqing 2012-04-13 2012-04-13 15:55:24 by yinxiaoqing
[焊接] [已完结]单面焊双面成型 (3/1018) wangyaoli001 2011-12-19 2012-04-12 09:45:31 by wyb2009
[焊接] [已完结]化学镀铜 连接强度问题 (0/254) yeyouxiang 2012-04-11 2012-04-11 09:22:43 by yeyouxiang
[焊接] [已完结]不锈钢SUS444或436真空钎焊镍焊带一系列问题    ( 1 2 ) (12/3238) kongqingmei 2012-03-02 2012-04-09 18:49:20 by shaochen98
[焊接] [已完结]X80钢的热物理性能参数 (评阅+1) (0/1719) reaper1989 2012-04-04 2012-04-04 10:39:52 by reaper1989
[焊接] [已完结]不锈钢镀镍怎么镀的？ (2/1464) yeyouxiang 2012-03-28 2012-04-01 21:51:43 by wydmhy
[焊接] [已完结]求助焊接混合保护气体导热系数的问题（已解决） (评阅-1) (0/307) mingzhizhai 2012-04-01 2012-04-01 20:39:51 by mingzhizhai
[焊接] [已完结]求助surface evolver 软件的使用 (0/1160) fengqingge 2012-03-29 2012-03-29 10:32:42 by fengqingge
[焊接] 激光填丝堆焊与激光填丝拼焊有什么异同？ (1/1197) congdalong 2012-03-05 2012-03-27 21:50:04 by 苹果5901
[焊接] [已完结]求 等离子弧弧光光谱，要求清晰，如若清晰可追加20金币 (8/944) jiangyn_sd 2012-02-23 2012-03-27 11:30:41 by yongyong2050
[焊接] [已完结]请大家看看这个组织是否过烧 (2/719) vkxiaoxin 2012-03-23 2012-03-27 11:02:27 by pals2855
[焊接] [已完结]求助帖 (6/705) 曹领臣 2012-03-24 2012-03-27 10:06:55 by yaweidong
[焊接] 【其它】焊接有关 (6/1433) jh525 2010-05-02 2012-03-22 05:20:03 by zf496989839
[焊接] [已完结]焊缝中氢氧含量 (4/1234) 金属9300 2011-05-05 2012-03-21 17:12:22 by jyp09
[焊接] TC4焊缝熔池金相 (8/1912) cbb0406 2012-03-19 2012-03-21 08:31:30 by 王令111
[焊接] [已完结]CMT工艺CuAl8数据库焊接锡合金 (1/290) feiyuan3531 2011-10-29 2012-03-20 13:38:30 by fengqingge
[焊接] [已完结]锡合金焊接 (评阅+1) (2/395) feiyuan3531 2011-10-25 2012-03-20 10:43:46 by zf496989839
[焊接] [已完结]悬赏3金币，各位大神求助啊，ni-clad-ti是什么钎料？ (3/920) hanjiexiaodi 2012-03-13 2012-03-19 11:57:32 by shena
[焊接] [已完结]H脆的临界应力场强度因子如何计算啊 (0/446) 以战养战 2012-03-16 2012-03-16 11:54:56 by 以战养战
[焊接] [已完结]电弧能量集中后，热影响区为什么变小？熔池搅拌作用为什么强烈？ (2/652) mingzhizhai 2012-02-13 2012-03-12 16:15:53 by mingzhizhai
[焊接] 【求助】求SiCp/Al复合材料的钎料 (金币≥20)(3/69) gsg515962912 2011-03-10 2012-03-11 13:01:54 by _Travis
[焊接] [已完结]求助焊接保护气体比例的问题 (2/370) mingzhizhai 2012-03-06 2012-03-10 08:35:57 by chenjun106
[焊接] [已完结]焊接研究生是否考博讨论？？？    ( 1 2 ) (评阅+1) (11/1844) haizhongyue 2011-09-24 2012-03-09 18:59:40 by chenjun106
[焊接] Sn-Zn-Bi钎料 (4/656) colechan 2012-03-05 2012-03-08 15:32:16 by caihuadt17
[焊接] [已完结]问个316L的焊接 (0/267) okpb 2012-03-07 2012-03-07 15:52:46 by okpb
[焊接] 请教图中箭头所指的白色棒状为什么组织 (评阅+1) (1/617) 黄花地丁 2012-02-29 2012-03-06 14:33:43 by 黄花地丁
[焊接] [已完结]求钎焊阻流剂配方 (1/1818) 材料小宝宝 2012-02-22 2012-03-04 12:54:42 by 283545504qjz
[焊接] [已完结]求助图示焊缝拉伸试样国标尺寸 (5/2334) congdalong 2012-02-27 2012-03-03 13:38:00 by zyeqing
[焊接] [已完结]新手求YG30双喷液 (评阅+1) (1/304) martin622 2012-03-02 2012-03-02 13:53:13 by martin622
[焊接] 讨论：疲劳中应力比r能否小于-1.举例说明一下？ (3/2138) vince 2012-02-28 2012-03-02 08:32:17 by vince
[焊接] [已完结]求助！！！ (2/380) fae8023 2012-02-28 2012-03-01 22:04:36 by fae8023
[焊接] [已完结]做GLeeble实验，铝合金（Al-0.6Si）焊接热电偶 (评阅+1) (2/1162) yangjianseu 2012-02-20 2012-02-27 17:02:58 by sunlu1112
[焊接] [已完结]关于CTOD的求助，急！ (2/444) sunji_ah 2012-02-25 2012-02-25 13:50:49 by sunji_ah
[焊接] 【求助】关于车桥的焊接问题    ( 1 2 3 ) (20/3272) xiefei_mv 2010-12-03 2012-02-23 07:26:05 by mingzhizhai
[焊接] [已完结]扩散焊剪切断口 (1/532) 望月秦淮 2012-02-22 2012-02-22 16:16:07 by 望月秦淮
[焊接] [已完结][关贴]<求助F10钢的成分及力学性能数据> (评阅+1) (0/464) 金币007 2012-02-14 2012-02-14 23:30:05 by 金币007
[焊接] [已完结]铁素体不锈钢焊接接头耐腐蚀性能如何测试？主要有哪些方法？重谢！ (1/462) nunezuo 2011-12-12 2012-02-02 19:59:36 by rainisflying
[焊接] [已完结]铝合金和不锈钢的钎焊铝基焊料的研究 (评阅+1) (2/762) yeyouxiang 2012-01-16 2012-01-16 21:51:05 by yeyouxiang
[焊接] [已完结]6系铝合金延伸率 (0/786) nedvedr 2012-01-13 2012-01-13 16:19:49 by nedvedr
[焊接] 斜Y坡口焊接裂纹试验所用塞片材质 (0/297) 黄花地丁 2012-01-11 2012-01-11 15:49:02 by 黄花地丁
[焊接] [已完结]激光焊接热循环曲线测量 (2/657) aliceJJG 2011-12-26 2012-01-07 18:34:15 by aliceJJG
[焊接] 焊接的前沿课题有哪些，特别是激光焊方面？谢谢！ (评阅+1) (7/2787) nunezuo 2011-12-02 2012-01-04 15:02:40 by g738205
[焊接] [已完结]Cu—Sn（88%）焊接材料的机械性能怎样？ (评阅+1) (2/435) tangguo1988 2012-01-03 2012-01-04 11:21:45 by tangguo1988
[焊接] [已完结]H65-2 埋弧焊丝 哪位了解？？ (0/259) sunji_ah 2011-12-28 2011-12-28 23:37:30 by sunji_ah
[焊接] [已完结]热电偶被压着和不被压着时测温不同，为什么？ (4/984) wqhit222 2011-08-21 2011-12-26 14:50:08 by aliceJJG
资源 [ 查看全部 ] 作者 最后发表
[焊接] 【资源】Production and field weldability evaluation of X100 line pipe (11/593) zhangtl925 2011-04-04 2012-09-04 11:41:46 by jinchiniao
[焊接] 【资源】焊接手册第三版 (16/4634) greenn 2009-12-13 2012-08-18 19:44:34 by feng870618
[焊接] 【资源】Development and Mechanical Properties of X120 Linepipe (7/558) zhangtl925 2011-04-04 2012-07-10 08:11:51 by 古月062
[焊接] 【资源】（最新版）焊接手册 第三卷 焊接结构 (13/3526) zraforgood 2009-12-06 2012-03-02 19:55:01 by mdl520
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