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[热点] 真诚求助:手里的省社科项目结项要求主持人一篇中文核心,有什么渠道能发核心吗 jsessie 2025-12-09 刚刚
[前沿热点] 【求助】各位帮帮忙啊 (0/184) c-ruise 2010-12-10 2010-12-10 20:59:06 by c-ruise
[前沿热点] 【求助】氧化锌中氧和锌的组分比用什么可以测出来,请教?    ( 1 2 ) (15/1344) shi_shi_we 2010-12-02 2010-12-10 20:07:11 by qqhll
[前沿热点] [关贴]【求助】请问哪里能买到做插层材料用的定向裂解石墨粉末? (0/228) yhp74 2010-12-10 2010-12-10 15:11:14 by yhp74
[前沿热点] 【求助】请问:怎样检测出矿物中氧化铁、氧化亚铁、硅铁及其他铁的结合形式的含量? (8/1682) ustb-ant 2010-12-03 2010-12-10 10:54:29 by ustb-ant
[前沿热点] 【求助】请问大家一下比较简单的实验操作法进行Mg离子浓度测定的方法 (0/387) manyangyang 2010-12-10 2010-12-10 10:25:31 by manyangyang
[前沿热点] Graphite MAT143 具体是什么材料结构,和硅化石墨是一回事吗?谢谢。 (0/671) jinhongyan2009 2010-12-09 2010-12-09 22:13:52 by jinhongyan2009
[前沿热点] 【求助】急求五硒化二磷(P2Se5)的制法?相关资料 (0/473) 181805776 2010-12-09 2010-12-09 21:43:10 by 181805776
[前沿热点] 【求助】硅酸钪的物理性质 (1/794) liujia1401 2010-12-09 2010-12-09 19:43:40 by mmc
[前沿热点] 【讨论】自流平砂浆骨料问题 (2/284) whutch 2010-12-01 2010-12-09 09:46:53 by yxdlm
[前沿热点] 【讨论】热处理是煅烧前好,还是煅烧后好? (5/542) chenyuwuli 2010-12-06 2010-12-08 22:16:02 by chenyuwuli
[前沿热点] 【求助】怎样提高Al2O3薄膜的耐压特性,有什么后处理方法 (0/390) zgfbb 2010-12-08 2010-12-08 20:43:12 by zgfbb
[前沿热点] 【求助】小弟求问 (1/219) ruying6666 2010-12-08 2010-12-08 17:57:01 by 06233053
[前沿热点] [关贴]【求助】旋节线分离,调幅分解,脱溶分解 (1/1221) 422397405 2010-12-07 2010-12-08 08:05:56 by 422397405
[前沿热点] 【求助】硝酸铝熔融状态 (0/434) 学员QdLV3v 2010-12-07 2010-12-07 09:18:55 by oyzwhn
[前沿热点] 【原创】老板讲得最多的一句话 我晕    ( 1 2 ) (13/1483) xueguy 2010-11-03 2010-12-07 07:39:04 by ying110011
[前沿热点] 【求助】有关三价阳离子半径的书籍? (0/364) zhangbo2706 2010-12-06 2010-12-06 23:07:27 by zhangbo2706
[前沿热点] 【求助】国内哪里能做600-700℃下四点抗弯强度 (0/276) conrad587 2010-12-06 2010-12-06 17:40:50 by conrad587
[前沿热点] 【讨论】关于膨润土 (0/278) LNNDH 2010-12-06 2010-12-06 15:03:57 by LNNDH
[前沿热点] 【求助】想买个压粉末的压片机,谁能给推荐一个?    ( 1 2 ) (12/1377) chenyuwuli 2010-11-28 2010-12-04 23:35:45 by chenyuwuli
[前沿热点] 【求助】无机长余辉磷光材料研究及其应用,发展 (4/837) st_pavel 2010-12-03 2010-12-04 21:07:21 by st_pavel
[前沿热点] 【求助】多孔陶瓷表征材料 (2/342) zhuqingpeng 2010-12-03 2010-12-04 09:59:09 by zhuqingpeng
[前沿热点] 【求助】氟化钙玻璃 (0/273) 371671981 2010-12-03 2010-12-03 18:22:11 by 371671981
[前沿热点] 【求助】关于硅元素的一些问题 (3/556) redston 2010-12-03 2010-12-03 17:00:22 by heyongwu
[前沿热点] 【求助】陶瓷烧结问题 (1/351) ylj_106 2010-12-03 2010-12-03 15:02:27 by feifeishun
[前沿热点] 【求助】掺减水剂的水泥净浆凝结时间如何测? (7/1794) gaohongmei128 2010-10-28 2010-12-03 14:47:19 by yuanlidi
[前沿热点] 【求助】超细铝粉用什么抗氧化剂? (0/979) 学员QdLV3v 2010-12-03 2010-12-03 11:40:20 by oyzwhn
[前沿热点] 【求助】如何溶解氧化铝 (14/2450) justry 2010-11-12 2010-12-03 09:34:25 by justry
[前沿热点] 【求助】高中知识,粗硅提纯的两个反应中,为什么要用蒸馏? (0/454) qludan 2010-12-02 2010-12-02 18:39:37 by qludan
[前沿热点] [关贴]【讨论】这是一种什么新材料CaoFeOB?最近讨论的挺火 (0/262) yipaishi 2010-12-02 2010-12-02 13:29:04 by yipaishi
[前沿热点] 【求助】氧化铝在高温下(八百度)下会不会发生晶型转变 (4/1568) 一米阳光08 2010-11-30 2010-12-02 08:50:19 by oyzwhn
[前沿热点] 【求助】哪有划片机可以切割硅片 (1/294) dlutfriend 2010-12-01 2010-12-02 04:17:15 by quanbaogang
[前沿热点] 【求助】硅气凝胶 (2/581) zc736 2010-11-16 2010-12-01 15:01:16 by islyway
[前沿热点] [关贴]【求助】各位达人,求助两篇文献,急需 (评阅-5) (0/211) coobi 2010-11-30 2010-11-30 21:18:41 by coobi
[前沿热点] 【求助】如何检测复合材料损伤 (1/273) 科学狂牛 2010-11-29 2010-11-30 17:22:43 by zjg-hsd
[前沿热点] 【求助】硅酸钪(Sc2Si2O7)的物理及化学性质,如熔点等 (0/789) liujia1401 2010-11-30 2010-11-30 14:26:45 by liujia1401
[前沿热点] 【求助】SiO2的晶化温度 (6/1340) 小欣518 2010-11-27 2010-11-30 13:30:28 by 小欣518
[前沿热点] 【求助】如何通过XRD计算晶体的理论密度 (1/2379) Missile521 2010-11-28 2010-11-30 10:00:27 by tzqmail
[前沿热点] 【资源】三硫化二铟晶体的折射率 (0/483) yanganping 2010-11-30 2010-11-30 09:48:41 by yanganping
[前沿热点] 【求助】疑惑 (金币≥2)(0/36) luuyi147 2010-11-30 2010-11-30 09:47:05 by luuyi147
[前沿热点] 【求助】XRD 中的角度问题 (5/766) gdw8668 2010-11-28 2010-11-30 00:42:46 by yongjie5618
[前沿热点] 【讨论】如何才能通过湿法方法把含铅玻璃(约20%)中的铅提取出来? (0/559) hnxqb 2010-11-29 2010-11-29 22:06:01 by hnxqb
[前沿热点] 【求助】碳纤维在酒精中的分散 (0/969) zerg_so 2010-11-29 2010-11-29 16:15:32 by zerg_so
[前沿热点] 【讨论】如何表征厚度 100nm SiO2薄膜的密度? (1/535) r9arrow 2010-11-22 2010-11-29 13:28:41 by 37863786
[前沿热点] 【求助】求助下!stober法制备二氧化硅,测试sem的时候团聚很严重,怎么解决? (1/917) wenjing417 2010-11-29 2010-11-29 13:08:23 by feifeishun
[前沿热点] 【求助】请教关于怎么定激发波长的问题? (11/1342) 过目不忘 2010-11-25 2010-11-29 09:10:50 by younie
[前沿热点] 【求助】二氧化硅能与那种染色剂发生显色反应. (1/1635) 409002278 2010-11-25 2010-11-29 08:55:01 by lijiew2008
[前沿热点] 【求助】CuO电导率 (1/253) mm945 2010-11-28 2010-11-28 20:32:33 by 东吴周瑜
[前沿热点] 【求助】求各位大侠帮忙!! (0/175) bellebai 2010-11-28 2010-11-28 11:23:44 by bellebai
[前沿热点] 【求助】烧结时样品放置问题 (4/575) 快乐每一天S 2010-11-26 2010-11-28 10:55:15 by 快乐每一天S
[前沿热点] 【求助】请指教α-氧化铁、β-氧化铁和γ-氧化铁的区别 (1/2130) 南方的猫 2010-11-27 2010-11-27 23:20:25 by yongjie5618
[前沿热点] 【求助】HF酸清洗石英腔室之后从透明变成白色,何解? (4/1032) cylar 2010-10-26 2010-11-27 21:01:47 by sunnystone
[前沿热点] 【求助】关于硅酸盐长径比的测试 (3/346) xrh216372 2010-11-22 2010-11-27 19:45:40 by abcdefg7273
[前沿热点] 【求助】国内蓝宝石加工、脱色、以及LED衬底材料方面的单位 (0/299) laorentou7622 2010-11-27 2010-11-27 15:45:56 by laorentou7622
[前沿热点] 【求助】怎么去除SiO2? (2/1012) 547253610 2010-11-27 2010-11-27 15:42:46 by 547253610
[前沿热点] 【讨论】讨论一下超高温陶瓷材料的应用 (0/469) laorentou7622 2010-11-27 2010-11-27 15:42:15 by laorentou7622
[前沿热点] 【求助】pH=3的醋酸溶液怎么配 (1/1319) lixin18 2010-11-27 2010-11-27 09:18:43 by feifeishun
[前沿热点] 【求助】非线性光学的基准物质 (0/278) goby12 2010-11-26 2010-11-26 22:18:43 by goby12
[前沿热点] 【求助】三氧化二锑的化验分析 (0/227) wangcailing 2010-11-26 2010-11-26 19:31:05 by wangcailing
[前沿热点] 【求助】求柠檬酸钠与钙离子配位常数用什么方法做? (1/1047) chlchbin 2010-11-26 2010-11-26 19:27:58 by yuanzhiqin.119
[前沿热点] 【求助】关于陶瓷瘠化剂的问题 (1/964) liuning726 2010-11-23 2010-11-26 17:05:37 by liuning726
[前沿热点] 【求助】关于正硅酸盐绿色荧光粉的问题 (0/352) juven23 2010-11-11 2010-11-26 14:22:10 by juven23
[前沿热点] 【求助】乙醇溶剂中ZnO纳米粒子的制备? (2/309) tudou10000 2010-11-22 2010-11-26 14:21:47 by zhangjide
[前沿热点] 【求助】预烧能对玻璃基质造成什么样子的影响? (2/314) chenyuwuli 2010-11-25 2010-11-26 14:18:29 by chenyuwuli
[前沿热点] 【求助】急需玻璃陶瓷(微晶玻璃)的书籍及中文文献 (10/1391) lijiew2008 2010-11-23 2010-11-26 11:10:10 by tian1fly
[前沿热点] 【求助】请问向钒酸盐中掺入钕元素有哪些方法? (0/319) susan808 2010-11-25 2010-11-25 22:29:07 by susan808
[前沿热点] 【讨论】二氧化锰能被二氧化硫还原吗? (2/1884) lyf324758053 2010-11-21 2010-11-25 14:06:14 by ying110011
[前沿热点] 【求助】请问哪位虫友测试过比热随温度的变化曲线?Physical Property Measurement Sy (0/509) 2009000058 2010-11-25 2010-11-25 10:53:01 by 2009000058
[前沿热点] 【求助】30个金币求《连铸保护渣》电子书 (5/1051) Lit.White 2009-11-04 2010-11-24 15:19:22 by Lit.White
[前沿热点] 【求助】谁知道哪里可以买磨样时候使用来粘样品的腊,还有磨具。 (8/818) liulu008 2010-07-04 2010-11-24 13:41:01 by liulu008
[前沿热点] 【求助】各位虫友,无定形碳能烧成石墨么,要多少度,有相关文献吗,回答有金币送! (0/301) leegane 2010-11-24 2010-11-24 10:25:03 by leegane
[前沿热点] 【求助】求助Ca2SiO4的拉曼谱图 (1/486) malanzj 2010-11-23 2010-11-23 14:19:48 by liujun2008
[前沿热点] 【求助】jade5.0计算晶格常数(有使用说明的可以给传份不) (3/933) janedouyu 2010-11-23 2010-11-23 10:45:38 by liulu008
[前沿热点] 【请教】固溶的问题    ( 1 2 ) (10/1368) zouji1983 2009-01-31 2010-11-22 18:50:40 by yzyinjie1650
[前沿热点] 【求助】SBA-15水热问题 (0/348) wuhongjing 2010-11-22 2010-11-22 17:51:21 by wuhongjing
[前沿热点] 【讨论】半导体类型 (0/826) 13333 2010-11-22 2010-11-22 12:29:04 by 13333
[前沿热点] 【请教】熔融石英陶瓷坩埚熔多晶硅铸锭时开裂是什么原因,怎样解决呢? (4/1341) 陪你去看风 2009-09-14 2010-11-22 08:08:52 by tianlove
[前沿热点] 【讨论】半导体 (3/355) 13333 2010-11-19 2010-11-21 20:03:36 by xf8349756
[前沿热点] 请问半导体和纳米管哪个方向更好找工作呀? (6/818) wangkaiyue 2009-01-12 2010-11-21 15:53:34 by xiecuicui
[前沿热点] 【求助】H2 + FeCl2 =高温= 2HCl + Fe 温度是多少?用FeCl3可不可以呢 (1/219) minkowski 2010-11-19 2010-11-21 01:25:57 by souledge
[前沿热点] 【求助】太阳能热发电输热管道材料方面的论文 (2/337) xy1986505 2010-11-19 2010-11-20 14:44:52 by tqliu
[前沿热点] 【求助】膨润土的问题 (3/413) LNNDH 2010-11-19 2010-11-19 17:18:41 by csuhcb2000
[前沿热点] 【求助】燃烧合成粉末相对密度控制 (0/274) zxh1221 2010-11-19 2010-11-19 14:49:33 by zxh1221
[前沿热点] 【求助】那位虫友能够推荐下,国外买材料的网站,比如氧化铝,氧化锰粉末 (2/464) ballack315629 2010-11-14 2010-11-19 10:51:10 by nano168
[前沿热点] 【求助】(急!)亲水疏油材料 (2/664) wangf14 2010-11-17 2010-11-19 08:33:51 by clweiguanghui
[前沿热点] 【求助】什么叫色群 (0/325) silencezgzq 2010-11-18 2010-11-18 21:15:07 by silencezgzq
[前沿热点] 【讨论】交流一下低温溶剂的经验!在这里求师啦!! (7/545) cn109 2010-11-17 2010-11-18 20:14:53 by feifeishun
[前沿热点] 【求助】玻璃的书籍和资料 (5/584) 哈萨克 2010-10-24 2010-11-18 08:41:07 by 哈萨克
[前沿热点] 【求助】碱式碳酸镁的具体形式 (1/246) maress 2010-11-17 2010-11-17 20:53:59 by maress
[前沿热点] 【求助】硫化镉和巯基丙酸会发生反应么? (0/876) ckllovelxb 2010-11-17 2010-11-17 14:45:48 by ckllovelxb
[前沿热点] 【求助】求一个本科毕业试验课题 (0/233) hxn070207 2010-11-16 2010-11-16 22:24:41 by hxn070207
[前沿热点] 【求助】ZrO2的XRD谱线峰更加尖锐,说明什么问题[急]?    ( 1 2 ) (15/3558) user11 2010-11-06 2010-11-16 21:57:43 by gulijian
[前沿热点] 【讨论】关于石墨SAED和XRD (0/869) ancunguo 2010-11-16 2010-11-16 21:40:27 by ancunguo
[前沿热点] 【求助】玻璃    ( 1 2 ) (14/619) 阿水889 2010-10-15 2010-11-16 20:10:05 by jimi6954
[前沿热点] 【求助】本人首次做DSC,不知如何分析,求高手指教。 (8/2638) duzidiaolin 2010-11-12 2010-11-16 19:44:16 by zippoabc
[前沿热点] 【求助】求助 (0/175) kkwater 2010-11-16 2010-11-16 15:46:36 by kkwater
[前沿热点] 【讨论】有关无机非金属材料专业的发展状况 (4/1099) zph2004 2010-11-15 2010-11-16 14:43:45 by feifeishun
[前沿热点] 【求助】求助物质提纯!! (4/308) lgb2008 2010-11-14 2010-11-16 11:27:39 by feifeishun
[前沿热点] 【求助】求助论文“阴离子对二氧化钛水热合成中晶相形成的影响”的完整版 (1/384) xbbdqq2 2009-12-22 2010-11-16 11:21:37 by xbbdqq2
[前沿热点] 【求助】除水 (1/222) liwenli2010 2010-11-16 2010-11-16 08:58:00 by tjumark
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[前沿热点] 【资源】北工大材料科学基础课件 (4/268) hongzhifa 2010-06-27 2010-11-25 09:29:00 by z1h2a3n4
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