y*****0
发帖数: 402 | 1 帮朋友发个简历这里， 欢迎指正，拍砖， 甚至推荐，
Personal Information:
Last Name: First Name:
Gender: Date of Birth:
Place of Birth: Nationality:
E-mail: Telephone:
Mailing Address:
Research Interests:
Network Security, Network Performance, Wireless Networks.
Educational Background:
M.S. in Software Engineering
December 2006
Huazhong University of Science & Technology (China) (Overall GPA
B.S. in Electronic Science and Technology... 阅读全帖 |
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y*****0
发帖数: 402 | 2 帮朋友贴个简历在这里， 想申请学校。
欢迎大家指正，拍砖， 甚至推荐。
Personal Information:
Last Name: First Name:
Gender: Date of Birth:
Place of Birth: Nationality:
E-mail: Telephone:
Mailing Address:
Research Interests:
Network Security, Network Performance, Wireless Networks.
Educational Background:
M.S. in Software Engineering
December 2006
Huazhong University of Science & Technology (China) (Overall GPA
B.S. in Electronic Science and ... 阅读全帖 |
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l******t
发帖数: 55733 | 3
金属打印。非专业看热闹
http://www.extremetech.com/extreme/140084-nasa-3d-prints-rocket
ASA’s Marshall Space Flight Center in Huntsville, Alabama, has 3D printed
nickel alloy rocket engine parts using a fabrication technique called
selective laser melting, or SLM. The part will be used on the J-2x engine
for the largest rocket ever built, known simply as the Space Launch System.
3D printing (see: What is 3D printing?) has become popular for fabricating
parts from plastic, but using the technique with metal... 阅读全帖 |
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i*******r
发帖数: 3 | 4 劝大家还是别海归了。你们是斗不过中国的土博的。
说说长江学者吧。该奖项是中国特聘教授的最高级别，要求“学术造诣高深，在科学研
究方面取得国内外同行公认的重要成就；具有创新性、战略性思维，具有带领本学科赶
超或保持国际先进水平的能力”。然而看了中南大学2011长江学者刘文胜的个人简历后
，本人寒心了：
刘文胜,中国籍,男,1967年生,博士,教授,博士生导师,中共党员。刘文胜先生长期从事
航空制动系统、钛铝合金、无铅焊料和难熔合金材料的研究工作。作为项目执行负责人
之一,承担了国防科工委国债技改项目“军用钨基高比重合金生产线”、“轻质高强结
构材料国防科技重点实验室”的立项和建设工作;作为项目负责人承担了国家“863”高
技术研究计划重点项目,国家自然科学基金项目,国防军工配套项目,国防基础科研项目,
国际合作项目及省部级项目等近10项,并取得了较好的研究成果,得到了同行专家的一致
好评。在国内外知名刊物上公开发表学术论文30余篇,其中被EI收录18篇,被SCI收录11
篇,申请国家发明专利5项,出版专著1部,获省部级科技进步一等奖2项。现任中南大学粉
末冶金研究院党委书记兼副院长,粉末... 阅读全帖 |
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x******g
发帖数: 289 | 5 物质学院（包括物理、材料、化学等学科）
该学院一共一个正教授，三个助理教授
正教授代表作
1. A First Example of “Wittig Reaction” on a Coordinated Carbon Dioxide
Nickel Complex. Journal of American Chemical Society.
2. Theoretical Study of Carbon Dioxide Coordination in Palladium Complexes.
Applied Organometallic Chemistry.
3. Theoretical Investigation of Ketene Bonding Modes in Bis(phosphine)
Palladium Ketene Complexes. Journal of Coordination Chemistry.
4. Double Insertion of Methylene into Nickel-Phosphorus Bonds: Synthesis and
Structur... 阅读全帖 |
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F**********e
发帖数: 2135 | 6 要是觉得以前的没什么不满意，那么以前camber就还买camber以前rocker就还买rocker
，这个差别蛮大的。反之，则反买。
要是想要追求速度，上个硬的，一定要sintered base 至少四五千级别以上。追求花样
上个软的，sintered还是extruded无所谓。
要是反滑，一定要true twin，否则无所谓。
这几个条件一套，再把你预算考虑，你就基本锁定了。
牌子是最后再考虑的东西，burton的跟其他bindings不配套 |
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s*******g
发帖数: 52 | 7 1.
Journal of the American Ceramic Society
Sialon Ceramics Prepared by Using CaH2 as a Sintering Additive
Volume 91 Issue 9, Pages 2997 - 3004
Published Online: 14 Jul 2008
2.
Journal of the American Ceramic Society
New Strategies for Preparing NanoSized Silicon Nitride Ceramics
Volume 88 Issue 4, Pages 934 - 937
Published Online: 17 Mar 2005
3.
JOURNAL- AMERICAN CERAMIC SOCIETY
Sintering Silicon Nitride Ceramics in Air
2005, VOL 88; NUMBER 12, pages 3538-3541
非常感谢 |
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x*******6
发帖数: 994 | 8 S. Esmaeily, M. Kermani, M. Razavi, M.R. Rahimipour, M. Zakeri, An
investigation on the in situ synthesis-sintering and mechanical properties
of MoSi2-xSiC composites prepared by spark plasma sintering, Int. J. Refract
. Met. Hard Mate. 48 (2015) 263-271
多谢 |
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C*********r
发帖数: 2671 | 9 来自主题: Engineering版 - 求审稿机会 同求审稿机会
Glass Science
Atomic Force Microscopy & X-ray Photoelectron Spectroscopy
Dielectrics
Sintering/Processing of Ceramics
Low Sintering Flux/ Sealing Systems |
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x*******6
发帖数: 994 | 10 来自主题: Engineering版 - 求文献一篇 S. Esmaeily, M. Kermani, M. Razavi, M.R. Rahimipour, M. Zakeri, An
investigation on the in situ synthesis-sintering and mechanical properties
of MoSi2-xSiC composites prepared by spark plasma sintering, Int. J. Refract
. Met. Hard Mate. 48 (2015) 263-271
多谢 |
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w********9
发帖数: 8613 | 11 这是Shorter Oxford American English Dictionary第五版列出的与德语或者日耳曼语
相关的英语词根或词汇。
-at, suffix2. + -dom, suffix. + -ed, suffix1. + -ed, suffix2. + -en, suffix1
+ -en, suffix2 + -en, suffix5 + -en, suffix6 + -er, suffix1. + -er, suffix3
. + -er, suffix5. + -est, suffix1. + -est, suffix2. + -et, suffix2. + -eth,
suffix1. + -hood, suffix. + -ing, suffix1. + -ing, suffix3. + -ish, suffix1.
+ -kin, suffix. + -le, suffix1 + -le, suffix3 + -less, suffix. + -ling,
suffix1. + -ling, suffix2 + -ly, suffix1. + -ly, s... 阅读全帖 |
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d**********i
发帖数: 4877 | 12 It's not the Spanish feminine, it's bastardized Dutch.
The name Santa Claus is derived from "Sinterklaas", the Dutch name for the
mythical character based on St. Nicholas. He is also known there by the name
of Sint Nicolaas which explains the use of the two fairly dissimilar names
Santa Claus and Saint Nicholas or St. Nick.
不要把荷兰语和拉丁语弄混。
英语里Santa claus里的santa, 来自于荷兰语sinter 的发音。 |
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p******u
发帖数: 14642 | 13 sinter 应该是烟囱还是烟灰的意思吧
name
names |
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m****p
发帖数: 865 | 14 3D打印金属器件可以说就是sintered metal powders，机械强度较弱，3D打印Ti64也接
触了一些，想不明白天朝能在这方面超出美帝多少。 |
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f***y
发帖数: 4447 | 15 http://mil.news.sina.com.cn/2015-08-03/0722836262.html
中船重工第七O五研究所试制完成金属直接烧结快速成型技术（DMLS）首台样机，成为
世界上第四家掌握该技术的企业。
在3D打印领域，中国是个后来者，但近年来技术进步迅速，大有后来居上之势。据新华
社报道，中船重工第705研究所历经一年时间的研制，该所在3D打印机技术领域取得重
大突破，借助直接金属激光烧结快速成型技术实现了3D打印，成为继美国、德国的3D打
印巨头之后，世界上第四家掌握该技术的企业。
直接金属激光烧结成型技术(Direct Metal Laser-Sintering，缩写DMLS)是3D打印
技术领域王冠上的明珠。该技术因为直接用高能量的激光熔融金属粉末沉积，同时烧结
固化粉末金属材料并自动地层层堆叠，以生成致密的几何形状的实体零件。而金属本身
是致密体重熔，不易产生粉末冶金那样的成形时的空穴，结构件致密度可达99%以上，
接近锻造的材料胚体。
通过选用不同的烧结材料和调节工艺参数，可以生成性能差异变化很大的零件，从
具有多孔性的透气钢，到耐腐蚀的不锈钢再到组织致... 阅读全帖 |
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k**********g
发帖数: 989 | 16 就这一句，我信了。
补充一点，美国的3D制造，其实也包括Direct metal laser sintering和electron
beam melting，可以用来打印金属，甚至是火箭引擎用的Inconel。 |
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u***************r
发帖数: 11227 | 17 发信人： krjgsnk(吉尔), 信区： Military
标题： 不要争了，日本冶金技术世界第一没有任何疑问(转载)
发信站： BBS未名空间站(Wed Oct 11 10:14:25 2017,GMT)
日本冶金技术世界第一没有任何疑问，还有说日本牛逼的时候别扯上德国好不？每
次看到说日本的时候都要扯到德国，简直尴尬。德国的冶金技术比起日本这个博士水平
就是一本科的层次，世界前三都进不了。莱茵金属，蒂森克虏伯真跟新日铁，JFE,神户
制刚不是一个档次的。其实80年代西德就说过，全世界没有一座高炉不是用日本的许可
证修建的。到现在30多年过后，波音依然用的是神户，世界上绝大多数燃气机轮轴依然
用的神户制刚，汽车用钢材大多数日本新日铁的而技术，欧洲，卢森堡这些都是新日铁
的技术授权。神户制刚的第三代冶炼法已经超过这个世界几年了。
先说一个天天被误导人的日本炮管问题：凡是知道日本坦克用德国炮管的都是小白
，在日本面前，德国实在没有什么拿得出手了，所以只能拿德国炮管使劲吹，实际情况
是当时买德国莱茵的许可证不是因为日本造不好炮管，倍径炮径只是坦克炮性能数据眾
多指标的两个罢了，难道北棒坦... 阅读全帖 |
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b*******5
发帖数: 66 | 18 I am not specialist on this, but might be able to provide some insight.
These blades were fabricated from power via sintering and solidified at high
temperature and high pressure. The extremely small size(
that's why they were called "power" metallurgy) of the initial material greatly reduced the grain
size of resulting alloys, which enhance the creep resistance since small
grain size is beneficial in pinning down dislocation movement in creep
mechanism. Forging and casting are techniques for la |
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a***n
发帖数: 148 | 19 Postdoctoral Research in MS&E
Research Area: high-temperature alloys (interfacial thermodynamics and its
roles in controlling microstructural evolution; sintering/powder metallurgy;
and TEM characterization of grain boundaries)
Material System: Mo-Si-B based alloys
Please find additional information at:
http://people.clemson.edu/~jianluo/postdoc.pdf
Thanks! |
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a***n
发帖数: 148 | 20 Postdoctoral Research in MS&E
Research Area: high-temperature alloys (interfacial thermodynamics and its
roles in controlling microstructural evolution; sintering/powder metallurgy;
and TEM characterization of grain boundaries)
Material System: Mo-Si-B based alloys
Please find additional information at:
http://people.clemson.edu/~jianluo/postdoc.pdf
Thanks! |
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m****e
发帖数: 139 | 21 下大雨，网络断了，刚恢复。
我觉得不太妥当的地方：
1. 第一句话太长。尽量控制在短于一行或者一行多一点点的长度为宜。可以考虑把这
句话变成三
句。第一句强调多年的多方面的动手经验； 第二句侧重实验。第三句侧重数值和CAD.
2. 你学的是机械还是材料？说的太含糊，让我有一点摸不到头脑（机械和材料都可以
马马虎虎算我
的本行吧）。我觉得可能是我前面有一点误导了（qualification里不要太具体）。大
概的方向还
是要提一提的。比如改成这样会好一些（我乱加的方向）： improving and
optimizing
process --> polymer injection moulding process refinement (improve这个词
太一般） and optimization； compounding and mixing -> ceramic powder
compounding and preparation for sintering (我不太喜欢mixing这个词，给人以体力
劳动的感觉）， DOE -> developing and implement |
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a***n
发帖数: 148 | 22 Postdoctoral Research in MS&E
Research Area: high-temperature alloys (interfacial thermodynamics and its
roles in controlling microstructural evolution; sintering/powder metallurgy;
and TEM characterization of grain boundaries)
Material System: Mo-Si-B based alloys
Please find additional information at:
http://people.clemson.edu/~jianluo/postdoc.pdf
Thanks! |
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a***n
发帖数: 148 | 23 Project Title: High-Temperature Interfacial Thermodynamics for Mechanism-
Informed Materials Design: A Case Study of Sintered Mo-Si-B Based Alloys
A Short Summary:
Via the support of a highly-competitive AFOSR Young Investigator Program (
2007-2010), we demonstrated the existence and importance of liquid-like
grain boundary (GB) structures in binary refractory metals. Upon the
successful completion of that Young Investigator project (a Ph.D. student
who has completed that work received a Diamo |
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a***n
发帖数: 148 | 24 We are recruiting a postdoctoral fellow to work at UC San Diego on the
fundamental research of grain boundaries, sintering and microstructural
evolution (mostly grain growth), with an emphasis on how an applied electric
field at a high temperature can affect these phenomena. The candidate must
be self-motivated and have a strong interest in doing fundamental
scientific research. The postdoctoral fellow will work with one or more PhD
student(s) on both experimental studies (synthesis, processin... 阅读全帖 |
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a***n
发帖数: 148 | 25 We are recruiting one postdoctoral fellow to work at UC San Diego on the
fundamental research of interfaces (grain boundaries and, to a less extent,
free surfaces and phase boundaries) in metals and ceramics, and their roles
in controlling fabrication processing (e.g., sintering) and mechanical and
functional (e.g., ionic) properties, with a focus on structural materials (
including both metals and ceramics).
If you are interested, please see http://jianluo.ucsd.edu/Postdoc_2014_818.pdf for addi... 阅读全帖 |
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e*******x
发帖数: 285 | 26 本人专业 Materials Science, background 涉及 Nanomaterials, glass fiber,
ceramics, porous materials, sintering, optical device packaging, assembly.
时间紧迫，因两次H1都没抽到并且OPT exten到8月。现在紧急申请O1。需要攒够审稿经
历，现在只有一篇journal 和 10+ conference 审稿，律师要求是journal 4-6篇。现
联系了很多journal，不少都把我加到list，但是真正审稿还是要等未知。 |
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g********e
发帖数: 1638 | 27 195 黄佳
(chem.) 男 1980/11/23 同济大学 工程与材料科学 2009年05月毕
业于[美国]约翰霍普金斯大学 [美国]马里兰大学 博士后研究员/Research
Associate
这位自己有简历在网上，
http://www.linkedin.com/pub/jia-h/8/b10/3b9
第一作者文章很少，有一个JACS，
Publications
Applications of ZnO in organic and hybrid solar cells
Energy & Environmental Science
2011
Authors: Jia H.
(1) Huang, Jia*; Yin, Zhigang; Zheng, Qingdong. Energy & Environmental
Science. (2011) Accepted, *corresponding author
Polymeric Semiconductor/Gra... 阅读全帖 |
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J*********t
发帖数: 375 | 28 有篇可以帮忙推荐
Journal of Materials Processing Technology
Title: Temperature profile optimization for microwave sintering of bulk 。。。 |
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C*********r
发帖数: 2671 | 29 来自主题: Immigration版 - 求审稿机会 小弟现在主要研究方向偏Surface Science（Glass Aqueous Corrosion)
主要使用AFM和XPS作为自己所做的测试表征
硕士期间做过Dielectrics, Electrochemical Capacitors还有Low Sintering Flux
希望各位大神给小弟提携提携多给点机会
版内联系或者联系方式可私信
再谢了！！！ |
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C*********r
发帖数: 2671 | 30 现在研究方向：
surface science/sol-gel/AFM/XPS/Glass/Corrosion
以前做过的方向
Dielectrics/Sintering Flux/Photocatalytic films/Eletrochemical capacitors/
multilayer capacitors/high strength glass foam
小弟诚求一切可能的审稿机会，以前project比较多比较杂，有过审稿经验。
多谢大家能考虑小弟。
联系方式:私信
再次感谢 |
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l**********1
发帖数: 6 | 31 solid state materials science领域。laser sintering and treatment of ZrO2.如
果感兴趣且背景match, 站内信箱联系。发信请附上你的背景。 |
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l**********1
发帖数: 6 | 32 solid state materials science领域。laser sintering and treatment of ZrO2.如
果感兴趣且背景match, 站内信箱联系。发信请附上你的背景。 |
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C*********r
发帖数: 2671 | 33 小弟现在主要研究方向偏Surface Science/Aqueous Corrosion of Minerals
主要使用AFM和XPS, XRR作为自己所做的测试表征
硕士期间做过Dielectrics/Supercapacitors还有Low Sintering Flux
希望各位大神给小弟提携提携多给点机会
版内联系或者联系方式可私信
再谢了！！！ |
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t******w
发帖数: 225 | 34 来自主题: Immigration版 - 推荐审稿 RSC Advances, published by the Royal Society of Chemistry
关键词：Mechanical properties of materials, Flexural strength, Reliability,
Gelcast fused silica ceramics, ceramic sintering process, XRD
需要者发背景(Title,专业，学校/公司，审稿经历，email，research关键词)，站内联
系。请严格按照这个顺序提供相关信息，因为给编辑的推荐信里面会用到。 |
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e*******x
发帖数: 285 | 35 不好意思，马上update了。
本人专业 Materials Science, background 涉及 Nanomaterials, glass fiber,
ceramics, porous materials, sintering, optical device packaging, assembly. |
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e*******x
发帖数: 285 | 36 律师说TPC都不算，他说要session chair才可以。
另外，引用您说亮点不知道是否可以请教什么样的可以算得上亮点：
例如，有一篇review引用了我3篇文章，在文章中提到我做的东西，但不算是很详细的
评论，但好过于只有footnote。另外一篇推荐人引用我文章，他的文章基础和结果跟我
的差不多，他也在文章中提到看到有前人对这个进行过研究。这两个算是吗？
我直接列出来这个引用我三篇文章的例子吧：
One example is alkali metals, which potentially have excellent plasmonic
properties but are exceedingly difficult to handle due to their high
chemical reactivity. Moreover, application in sophisticated areas such as
superconductivity can be envisioned via including high transition
temperature met... 阅读全帖 |
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d*******s
发帖数: 15155 | 37 Luger P08 Parabellium
Origins
Georg Luger developed the 9×19mm Parabellum cartridge from Luger's earlier
7.65×21mm Parabellum. In 1902, Luger presented the new round to the British
Small Arms Committee as well as three prototype versions to the U.S. Army
for testing at Springfield Arsenal in mid-1903. The German Navy adopted the
cartridge in 1904 and in 1906 the German Army adopted it as well.[11]
The initial cartridge was created by removing the bottleneck of the 7.65 mm
Luger cartridge, result... 阅读全帖 |
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F**********e
发帖数: 2135 | 38 Burton boards have their special binding mounts therefore less
interchangeable, but good resell value if you can find a good deal on
craigslist. you won't be able to get a new set for $300 anyway - well maybe
you can, but really a used set at this price could be much better than what
you could get new.
I doubt there's much difference between brands. Go with sintered base if
possible.
For your current level, there really isn't that much of difference between
boards. However you want to get someth... 阅读全帖 |
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s*****r
发帖数: 2045 | 39 sintered Bases 一般都比extruded Bases更快和更稳定， 也更贵，是不是？
rocker |
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F**********e
发帖数: 2135 | 40 sintered base 打完蜡更快。稳定跟大小关系更大，大的又快又稳（同时重、笨拙）。
你要“稳定性和高速下的操控灵敏度”，就来个偏大的硬板子，flex至少7以上。 |
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r*******1
发帖数: 4394 | 41 sintered的底板更硬，吃蜡吃的更多，所以保持的也更久。 |
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r*******1
发帖数: 4394 | 42 看你板的base有多硬，密度高的sintered 6000 就更抗造，密度低的extruded base就
差一些。 |
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x5
发帖数: 27871 | 43 对啊，现在的趋势就是把RP往生产上转
你去狗Selective Laser Sintering和Direct Metal Manufacutring |
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s*******g
发帖数: 52 | 44 Combustion Synthesis and Sintering of β-Sialon Ceramics (z = 2)
Journal of the Society of Materials Science, Japan
Vol. 57 (2008) , No. 12 pp.1248-1252
J. Zeng, Y. Miyamoto and O. Yamada,
“Combustion synthesis of sialon powders (Si6-zAlzOzN8-z, Z = 0.3, 0.6)”,
Journal of the American Ceramic Society,
Vol.73, Issue 12, pp.3700-3702 (1990).
非常感谢 |
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C*********r
发帖数: 2671 | 45 小弟现在主要研究方向偏Surface Science
主要使用AFM和XPS作为自己所做的测试表征
硕士期间做过Dielectrics还有Low Sintering Flux
希望各位大神给小弟提携提携多给点机会
版内联系或者联系方式可私信
再谢了！！！ |
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s*******g
发帖数: 52 | 46 Combustion Synthesis and Sintering of β-Sialon Ceramics (z = 2)
Journal of the Society of Materials Science, Japan
Vol. 57 (2008) , No. 12 pp.1248-1252
J. Zeng, Y. Miyamoto and O. Yamada,
“Combustion synthesis of sialon powders (Si6-zAlzOzN8-z, Z = 0.3, 0.6)”,
Journal of the American Ceramic Society,
Vol.73, Issue 12, pp.3700-3702 (1990).
非常感谢 |
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Y****I
发帖数: 309 | 47 改了一下还是不行
文章的title是‘Densification of nanocrystalline ITO powders in fast firing:
effect of specimen mass and sintering atmosphere ’
sciencedirect里的链接不知道怎么贴出来不好使：（ |
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s*********g
发帖数: 1107 | 48 Thanks a lot!
Nanoreactor Engineering and Spark Plasma Sintering of Gd20Ce80O1.90
Nanopowders
Authors: Borodianska, H.; Vasylkiv, O.; Sakka, Y.
Source: Journal of Nanoscience and Nanotechnology, Volume 8, Number 6, June
2008 , pp. 3077-
3084(8) |
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a***n
发帖数: 148 | 49 Project Title: High-Temperature Interfacial Thermodynamics for Mechanism-Informed Materials Design: A Case Study of Sintered Mo-Si-B Based Alloys
A Short Summary:
Via the support of a highly-competitive AFOSR Young Investigator Program (2007-2010), we demonstrated the existence and importance of liquid-like grain boundary (GB) structures in binary refractory metals. Upon the successful completion of that Young Investigator project (a Ph.D. student who has completed that work received a Diamond |
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S*****n
发帖数: 6055 | 50 why the surface area/pore volume are decreased? coke formation? sintering?
I don't see any reason that the surface area would change if the reaction
occurs at 500 degree C or lower.
PS: simply->simple |
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