z*****n
发帖数: 83 | 1 as i know, traditional tribology has wear and lubrication, both
r self explanatory, now the buzz word is nano-tribology, which
may be easier for u to get a faculty position.
IMHO, tribology has huge financial impact on industry, unfortunately,
in the manner of covering the whole field thinly. not too
optimistic to see many companies would spend too much funding on R&D.
again just my personal opinion and i'm not closely following the latest |
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s*******n
发帖数: 121 | 2 tribology is very broad, which totally depends on projects. they could be
very practical, or very theoretical. nanotribology should be more
theoretical considering the difficulty in experiment. MD is a simulation
method, which is very typical in theoretical research. in industry,
traditional or macro tribology is more useful. check the professor's website
, and you will probably follow the same career path as his former phds. |
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b*********4
发帖数: 3542 | 3 一直潜水，看MITBBS的家长里短八卦消息，今天才注册发文，罪过。。。
小弟目前ME在读硕士，从大四开始做tribology方向的相关课题。不知美国现在
tribology方向申请有多大难度，funding足不足，工作前景如何。
好像这个方向很冷门，目前的想法，最终要回国内高校当个老师的
求教 |
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n******e
发帖数: 32 | 4 我拿到一个春季的OFFER，方向是TRIBOLOGY，vapor phase lubricating in engine
operation. 哪位了解这个领域的同学给介绍介绍。 谢谢。 |
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s********d
发帖数: 36 | 5 完全不了解啊
请问nano scale的tribology 这个课题如何
phd做这个方向五年后能找到工作吗?
最近要答复一个教授的说 学校到是不错的。。
冰天雪地裸体跪求答复啊～～ |
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w*****n
发帖数: 74 | 6 nano tribology还是挺难找工作，主要是用MD，我们实验室里的除了一个老美
做这个，最后去做faculty，中国人做这个的都没有找到工作。
我们实验室偏理论一点，主要做dry contact和lubricated contact(EHL) 的模型和仿
真。
我的感觉还是lubricated contact 更能在工业界找到相关的应用。
just my cents. |
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b*********4
发帖数: 3542 | 7 谢谢了
在弄文章，看来我有很多功课要做，nano-tribology不甚了解
迷茫，不知道兴趣在哪里 |
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C*********6
发帖数: 30 | 8 ASME Journal of Tribology, STLE Transaction, Wear |
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q******e
发帖数: 225 | 9 求助下载两篇ASME会议文章。
一篇是 Nanostructured diamond coatings for dry drilling
Chou, Kevin; Thompson, Raymond; Qin, Feng; Nolen, Dustin;Miao, Chao
Source:Proceedings of the ASME/STLE International Joint Tribology Conference
2009, IJTC2009, P443-445,2010,
DOI: 10.1115/IJTC2009-15072
另外一篇是Chip Clogging in Dry Drilling: Workpiece Temperature Effects
Feng Qin, Kevin Chou, Dustin Nolen and Raymond Thompson
Paper No. IJTC2009-15071, pp. 439-441; 3 pages
doi:10.1115/IJTC2009-15071
From:
ASME/STLE 2009 Internatio... 阅读全帖 |
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s**s
发帖数: 96 | 10 The effect of carbon overcoat thickness on the Zdol boundary lubricant film
Waltman RJ, Zhang H, Khurshudov A, Pocker D, Karplus MA, York B, Xiao QF,
Zadoori H, Thiele JU, Tyndall GW
TRIBOLOGY LETTERS
12 (1): 51-60 JAN 2002
Tribological properties of a perfluoropolyether lubricant with 3-phenylpropyl
functional group for hard disk media
Hara H, Nishiguchi I, Sugi S, Yamamoto Y, Tsuboi S, Itoh K
TRIBOLOGY INTERNATIONAL
35 (2): 105-112 FEB 2002
Tribology challenges of modem magnetic hard disk driv |
|
w****i
发帖数: 520 | 11 寻求大家的帮助，找一些paper，是关于tribology方面的，大多都能通过
sciencedirect.com下，但在公司没有账号，多谢。[email protected]
/* */
1. A model for stresses, crack generation and fracture toughness
calculation in scratched TiN-coated steel surfaces, Wear 2003; 254:278-91
2. Tribological contact analysis of a rigid ball sliding on a hard coated
surface, part I: modelling stresses and strains. Surf coatings Technol 2006
;200:3793-809
3. Tribological contact analysis of a rigid ball sliding on a hard coated
surface, part... 阅读全帖 |
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q******e
发帖数: 225 | 12 【 以下文字转载自 Postdoc 讨论区 】
发信人: qinfhome (littlepig), 信区: Postdoc
标 题: 节日快乐，求助下载两篇ASME会议文章，多谢
发信站: BBS 未名空间站 (Wed Feb 17 20:09:29 2016, 美东)
求助下载两篇ASME会议文章。
一篇是 Nanostructured diamond coatings for dry drilling
Chou, Kevin; Thompson, Raymond; Qin, Feng; Nolen, Dustin;Miao, Chao
Source:Proceedings of the ASME/STLE International Joint Tribology Conference
2009, IJTC2009, P443-445,2010,
DOI: 10.1115/IJTC2009-15072
另外一篇是Chip Clogging in Dry Drilling: Workpiece Temperature Effects
Feng Qin, Kevin Chou, D... 阅读全帖 |
|
l**********i
发帖数: 11748 | 13 这种0压力的磨损可以忽略不计的
可以理解为两个接触面被“弹开”了，或者“打”回去了
想了解理论方面的可以去看看摩擦学（tribology）
另外可以看看静力学和材料力学
这个是基础
还有机械设计方面的书籍
里面会有各种部件的设计要点
比如螺栓承重多少，不同情况下螺母要上多紧
皮带、shaft、离合、齿轮神马的，不同的尺寸可以传输多少的马力等等等
刹车可以提供多少的刹车力
……
想细究的话可以继续研究
比如接触力学
Contact Mechanics
有了相关背景知识，再去看实物拆解图
就清楚得多了 |
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F********r
发帖数: 19 | 14 Senior level mechanical engineer:
Qualifications
•Proficient with MATLAB, CAD, LDV measurements, Dynamic Signal
Analyzer, accelerometer, optics, and other basic mechanical and electrical
lab equipment--FEA or CFD experience is a plus, but not required.
•Proficient in data analysis and time- and frequency-domain signal
processing.
•Basic understanding of control systems.
•Familiarity with Microsoft Windows and Microsoft Office applications
such as Excel, Word, Outlook, and... 阅读全帖 |
|
F********r
发帖数: 19 | 15 Qualifications
•BS Mechanical Engineering or higher degree.
•>5 years hard disk drive or related experience.
•Solid fundamental mechanical engineering skills in the areas of
dynamics testing, stress analysis, static, dynamics and vibration, materials
(properties and processes) design.
•Knowledge of servo control, tribology, TMR and fundamental electrical
circuit design.
•Knowledge of manufacturing processes such as etching, forming, die
casting, injection molding, s... 阅读全帖 |
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i*********e
发帖数: 9 | 16 不知道你具体什么方向。
查查osu的bushan的文章吧。他是纳米摩擦学的大牛。 |
|
F********r
发帖数: 19 | 17 Senior level mechanical engineer:
Qualifications
•Proficient with MATLAB, CAD, LDV measurements, Dynamic Signal
Analyzer, accelerometer, optics, and other basic mechanical and electrical
lab equipment--FEA or CFD experience is a plus, but not required.
•Proficient in data analysis and time- and frequency-domain signal
processing.
•Basic understanding of control systems.
•Familiarity with Microsoft Windows and Microsoft Office applications
such as Excel, Word, Outlook, and... 阅读全帖 |
|
F********r
发帖数: 19 | 18 Qualifications
•BS Mechanical Engineering or higher degree.
•>5 years hard disk drive or related experience.
•Solid fundamental mechanical engineering skills in the areas of
dynamics testing, stress analysis, static, dynamics and vibration, materials
(properties and processes) design.
•Knowledge of servo control, tribology, TMR and fundamental electrical
circuit design.
•Knowledge of manufacturing processes such as etching, forming, die
casting, injection molding, s... 阅读全帖 |
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f*******y
发帖数: 421 | 19 呵呵，io列了nanotechnology, journal of machine design，journal of tribology.
从名字上看是不一样啊，也确实不在isi同一分类下：） |
|
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h*******y
发帖数: 577 | 21 keywords: wear debris concentration, lubrication system, simulation
I will send first two person's information to editor. |
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C*********r
发帖数: 2671 | 22 Tribology期刊
Keywords: multiscale transfer function; successive mechanical treatment;
topography
需要的发站内信 （姓名+affiliation+email address）
麻烦来信附上大概的简介和相关publications |
|
N*******a
发帖数: 94 | 23 “ TRIBOLOGICAL PROPERTIES OF DENTAL ENAMEL BEFORE AND AFTER ORTHODONTIC
BRACKET BONDING-DEBONDING BY NANO-SCRATCH TEST ”
发简历：[email protected]/* */
First come first served.
Thx! |
|
s*********2
发帖数: 11 | 24 please send me a note about your background and email so that i can send
review invitations to you, including but not
limited in filed of:
Materials Science & Mechanics & Mechanical Engineering & Polymer Physics
Chemistry
Additive Manufacturing
Nanoscience and Nanotechnology
Thin films
Tribology
Textile Engineering
Polymer
Composites
Mechanics
Finite Element Method
Molecular dynamics
Rheology
Advanced Composites
Surface Science
Interface Engineering
Coating Technologies |
|
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d*****d
发帖数: 915 | 26 berkeley吧,MI太冷了,加州天气好工作机会多
tribology也有很多方向,往semiconductor扯点关系,在加州找工作一把一把的 |
|
s*****a
发帖数: 3 | 27 是么？
不是说加州经济下滑，工作不太好找了么。。
tribology我了解得不多，跟硕士阶段的课题有差距
这个方向能找啥工作啊？ |
|
s**s
发帖数: 96 | 28 Advanced lubrication technology for X-1P interaction with media carbon and
Z-type lubricants
Perettie DJ, Chao J, Chen S, Shin B, DeKoven BM
TRIBOLOGY LETTERS
14 (2): 77-82 FEB 2003
Send me as : j*****[email protected]
Thank you very much in advance. |
|
s**s
发帖数: 96 | 29 I got one, Advanced lubrication technology for X-1P interaction with media
carbon and
Z-type lubricants
Perettie DJ, Chao J, Chen S, Shin B, DeKoven BM
TRIBOLOGY LETTERS
14 (2): 77-82 FEB 2003
Yeah, you guys know Rice is a small campus, many journals are not collected
because not one is in that field.
These papers are not related to my current research field, but my former
field.
I always got help requirement from firends on downloading papers when I was in
Berkeley.
Who help me if you do not. |
|
f**u
发帖数: 559 | 30
把
里面对$a=time;这样$a总在变，系统总认为这是个新url
hi, tribology,
我对你说的最后这一点感兴趣."只要图象刷新一次防止browser用cache的话",
可不可以谈细点?或给个reference link?
多谢 |
|
t*******y
发帖数: 57 | 31 【 以下文字转载自 Database 讨论区 】
【 原文由 tribology 所发表 】
这几天真是见了鬼了
在Linux下单独写个standalone的java程序用JDBC访问oracle一点问题都没有
换写成servlet来通过JDBC访问oracle竟然只能做"select .."这样的sql访问
用什么insert/update/desc之流的sql命令通通给我出错,
说什么java.sql.SQLException: SQL string is not Query
ft,明明直接把那些sql命令放入sqlplus执行和放在standalone的java程序里面
执行一点问题都没有.google了半天没有啥结果.
这个到底啥原因有人知道么?难道用servlet调用jdbc数据库还有权限限制?
用perl写的cgi调用数据库也一点问题都没有呀. |
|
t*******y
发帖数: 57 | 32 【 以下文字转载自 Database 讨论区 】
【 原文由 tribology 所发表 】
这几天真是见了鬼了
在Linux下单独写个standalone的java程序用JDBC访问oracle一点问题都没有
换写成servlet来通过JDBC访问oracle竟然只能做"select .."这样的sql访问
用什么insert/update/desc之流的sql命令通通给我出错,
说什么java.sql.SQLException: SQL string is not Query
ft,明明直接把那些sql命令放入sqlplus执行和放在standalone的java程序里面
执行一点问题都没有.google了半天没有啥结果.
这个到底啥原因有人知道么?难道用servlet调用jdbc数据库还有权限限制?
用perl写的cgi调用数据库也一点问题都没有呀. |
|
b***y
发帖数: 2799 | 33 ☆─────────────────────────────────────☆
cogt (苦荆茶) 于 (Fri Apr 29 15:10:07 2005) 提到:
foreach my $i (1..10){
printf "%d\n", $i;
sleep(1);
}
foreach my $i (1..10){
printf "%d\r", $i;
sleep(1);
}
为什么第二个不一个个的ｐｒｉｎｔ啊
☆─────────────────────────────────────☆
cogt (苦荆茶) 于 (Fri Apr 29 15:16:54 2005) 提到:
Found solution...
$| = 1;
☆─────────────────────────────────────☆
tribology (Order from Chaos) 于 (Fri Apr 29 15:17:57 2005) 提到:
这个是perl么,我测试了下第二个根本看不到输出
原因大概是\r被认为carrage re |
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f****y
发帖数: 70 | 34 那个Date目录就在/project/lib下，Date目录下是Simple.pm.
多在那里的【 在 tribology (Order from Chaos) 的大作中提到: 】 |
|
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q****e
发帖数: 3660 | 36 The behaviour of Molybdenum Dialkyldithiocarbamate Friction modifier
Additives
Tribology Series, Volume 36, 1999, page 759-766
doi:10.1016/S0167-8922(99)80094-7
Thank you! |
|
q****i
发帖数: 6923 | 37 Nanocomposites prepared by sol-gel process
Huaxue (2012), 70, (1), 39-51. Publisher: (Chongkuo Hua Hsieh Hui, ) CODEN:
HUHSA2 ISSN:0441-3768
Toughness evaluation of hard coatings and thin films
Thin Solid Films (2012), 520, (7), 2375-2389. Publisher: (Elsevier B.V., )
CODEN:THSFAP ISSN:0040-6090.
http://www.sciencedirect.com/science/article/pii/S0040609011016
Thermal stability of nanostructured superhard coatings: A review
Surface and Coatings Technology (2007), 201, (13), 6136-6142. Publisher: ... 阅读全帖 |
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a***n
发帖数: 578 | 38 Arunava Majumdar
Arun Majumdar, a mechanical engineering professor at the University of
California, Berkeley, has worked in many varied areas, spanning heat transfer,
tribology, micromechanical systems, nanoengineering, surface science, and
bioengineering. In particular, he is a pioneer in the area of micro/ nanoscale
thermal engineering, in which he has not only made sigificant contributions
over the last decade, but has played a leadership role in initiating research,
courses, book and journal |
|
w***u
发帖数: 116 | 39 Study on solid lubricant properties of carbon onions produced by heat treatmen
t of diamond clusters or particles
TRIBOLOGY INTERNATIONAL 37 (11-12): 899-905 NOV-DEC 2004
p********[email protected]
多谢！ |
|
w***u
发帖数: 116 | 40 TRIBOLOGY LETTERS 16 (1-2): 143-149 FEB 2004
please email to p********[email protected]
Thanks a lot |
|
l**l
发帖数: 860 | 41 neng.
I think it is a good topic. |
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s********d
发帖数: 36 | 42 谢ls 可是这个跟mems是一回事吗？ 听说那个很不好找工作的 |
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l**l
发帖数: 860 | 43 definitely not same as mems |
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c*********5
发帖数: 5813 | 44 这个更偏向于材料学，毕竟比较专精有很多new topic，搞研究不错，MEMS主要是跨学
科跨的什么专业都能沾上边，EE, ME, physics, biomech都在弄，内容太杂，自然不好
找工作 |
|
s********d
发帖数: 36 | 45 谢ls两位！
这个课题主要是simulation ，什么molecular simulation 我想问的是其中涉及到的
skills对将来工作（如果不是继续摩擦学研究的话）有帮助吗 能转型当software
engineer之类的吗？摩擦学呢工作前景又怎样？
菜鸟问题不要见笑啊，现行谢过了～ |
|
l**l
发帖数: 860 | 46 MD? not a good idea for industry.
Maybe you can switch to mechanics modeling/calculation and material
experiment/calibration. |
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s********d
发帖数: 36 | 47 谢ls
这个老师也是今年刚去的assistant prof 实在是无从得知啊
明天打算跟他电话里面问问 |
|
e****g
发帖数: 4434 | 48 考，这个课题有10年老了吧，
tribolgy就那么几个地方有，
出来工作不太好找 |
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w*****n
发帖数: 74 | 49 我觉得去Umich较好，如果想找工作的话，
tribology实在难找工作，Berkeley那个组可能是搞接触力学的，又难还最后在工业界很
难找到对口的工作。 |
|
