b****r
发帖数: 78 | 1 猎头给我的职位，要我帮下忙，职位简单的介绍如下，有兴趣的朋友可以把背景发到我
的信箱：w*****[email protected]
Data Center and Facilities Cooling Engineering Lead
Location: Illinois
Responsibilities:
• Identify new product opportunities, and propose conceptual
solutions.
• Assist in the design of data center products to maximize their
thermal efficiency.
• Develop product and technology roadmaps.
• Consult with major accounts to provide optimal designs for new
and existing data centers that yield maxi... 阅读全帖 |
|
j*****e
发帖数: 40 | 2 【 以下文字转载自 EE 讨论区 】
发信人: jianghe (江河), 信区: EE
标 题: job openings at MERL
发信站: BBS 未名空间站 (Tue Aug 9 15:03:19 2011, 美东)
http://www.merl.com/employment/employment.php
Member of Research Staff
Digital Communications
MERL is seeking a highly self-motivated, qualified researcher to join our
dynamic team to carry out fundamental and applied research in the area of
advanced power electronics. The ideal candidate should have a strong
background in the research, simulation, design of advanced power electr... 阅读全帖 |
|
z*******e
发帖数: 9 | 3 我是今年毕业的材料工程硕士，主要是做thermal spray方向的，专业知识和动手方面
都比较强。 但是在找工作的时候发现，与我专业相关（thermal spray）的公司大多数
都不招人，或者是只招一些技术员。我也想过扩宽找工作的面，不要局限于thermal
spray，但也没有发现什么合适的。 想问问各位有经验的前辈有没有什么建议。
或者有没有跟我同专业，或专业相关的，能跟我分享下你当时的求职经历的。 |
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m********u
发帖数: 3942 | 4 居然有这么多硬件职位也是不容易。。。 公司希望圣诞节前招到人，有兴趣的同学请
及时跟我联系~ 站内或者邮件 [email protected]
5个职位是：
1.Antenna/Mmwave Design Engineer
2.Navigation Engineer-GPS Systems
3.Technician
4.Sr. SWE-Embeded
5.Mechanical Engineer
1. Antenna/Mmwave Design Engineer
Here's what you will do:
Define antenna design/architecture requirements in overall system
performance and lead design review
Develop mm-wave antenna design from concept, simulation to design completion
Validate mm-wave antenna performance from manufacture to fa... 阅读全帖 |
|
k*****3
发帖数: 1 | 5 新奥集团-同济大学清洁能源高等研究院
招聘启事
企业名称：新奥－同济清洁能源高等研究院
所属行业：高校/科研机构
企业规模：100-499人
截止日期：2011-9-30 最低工作年限：不限
招聘人数：若干 最低学历：博士
薪酬：首席研究员PI （40-80万人民币），高级研究员（15-25万人民币）， 研究员（
10-20万）。
工作地点：上海
“新奥－同济清洁能源高等研究院”（以下简称高等研究院）是有鉴于新奥集团在清洁
能源技术研发、能源分销及能源服务等方面的产业需求，同济大学在清洁能源领域的技
术研发优势，双方一致同意共同组建高等研究院根据研�⒎较蚣巴玫难Э朴攀疲律�
若干研究方向，继续推进和巩固新奥集团与同济大学的全面合作。“高等研究院”作为
新奥集团科技创新体系核心组成部分之一，得到新奥集团全力支持；同时纳入同济大学
科研特区，享受同济大学科研特区专项政策。
“高等研究院”面向全球招聘... 阅读全帖 |
|
m**********t
发帖数: 385 | 6 Organization Description:
Philips Research is the source of many advanced developments in Healthcare,
Lifestyle and Technology. Building on 90 years’ experience in industrial
research and our world-leading patent position, we’re dedicated to
meaningful innovations. In the healthcare domain, we are enhancing imaging
and monitoring systems, as well as exploring innovative personal healthcare.
In lifestyle, we’re helping people see, hear, remember and share content,
anywhere and anytime. Our vision... 阅读全帖 |
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x*******6
发帖数: 994 | 7 Please contact recruiter directly.
Opening for a Project Engineer who understands mechanical / machine design
principles and has experience with troubleshooting and upgrading large,
commercial ovens and the associated control systems. The Project Engineer
musts have experience with thermal processes, process pipping system, and
reading wire diagrams. Travel is approximately 50% including weekend and
Holidays.
Responsibilities for the Project Engineer:
- Mechanical, electrical, and thermal design... 阅读全帖 |
|
O*******d
发帖数: 20343 | 8 你的炉子时工作，时不工作，可能是thermal couple连接松动了。 首先把thermal
couple的连接处拆开，重新装紧。 如果没有改善，你只能换thermal couple了。 自己
换也不难， 但需要解开整个点火盘的线路管道， 把炉子下边里边的整个东西都拿出来。 |
|
c**********0
发帖数: 836 | 9 Update: added English report link
中国年轻父母追捧的雅培奶粉竟然完全不符合国际标准，也未达到中国国家标准。昨天
，第三方机构香港CERResearch公司发布报告称，其送检了从中国市场购买的六个品牌
的婴幼儿配方奶粉，检测结果均不合格，雅培样品是最差的。
□检测结果
六品牌均不合格雅培喜康宝最差
CERResearch从事中国市场的调查和研究，公司 CEO Graham Earnshaw(晏格文)昨
天接受记者采访时称，公司日前从上海和香港购买了六个品牌的婴幼儿配方奶粉，邮寄
到德国一个世界一流的专业检测食品安全的实验室进行成分检测和分析。
“目前，这些样品的检测数据都出来了，我们将这些数据提供给专家，由他们做出
判断”，晏格文表示，目前专家的态度是，检测的6个样品中，没有一个符合中国国家
标准。其中，雅培的样品被检测出是送检样品中最差的一个，完全不符合国际标准，也
未达中国新国标。
>>雅培样品问题
酪蛋白太高疑高温处理
报告指出，根据中国标准，婴幼儿配方奶粉中乳清蛋白与酪蛋白的最低比例不能低
于60%，而雅培的喜康宝一段的最终检测结果为41%... 阅读全帖 |
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d***r
发帖数: 2032 | 10 不建议交易打印胖子；胖子是免费的，收费的是服务:
（1）关节药
（2）NM，NB鱼油
（3）catephil的lotion,cream,gel等
（4）ORALB，CREST牙刷50个
（5）thermal pads等100篇以上
（6）儿童沐育露、洗发水等
所求物品名称:
（1）关节药 （2）NM，NB鱼油 （3）catephil的lotion,cream,gel等 （4）ORALB，
CREST牙刷50个 （5）thermal pads等100+ （6）儿童沐育露、
物品类别（coupon: mfc 等；血糖仪等）:
（1）关节药
（2）NM，NB鱼油
（3）catephil的lotion,cream,gel等
（4）ORALB，CREST牙刷50个
（5）thermal pads等100篇以上
（6）儿童沐育露、洗发水等
物品来源（报纸夹页，厂家邮寄等）:
可接受的价格（必须明码标价，必填）:
varies
邮寄损失方式哪方承担（若需邮寄，必填）:
my label
付款方式说明:
you choose
本贴有效期（必填）:
until got
联系方式（例： 站内）:
pm |
|
D*****a
发帖数: 810 | 11 CVS (9/11-9/17):
Buy (4) L’Oreal Advanced Shampoo/Conditioner (12.6 oz) - 2/$8
Use (4) $2/1 L’Oreal Advanced Hair Care printable
Pay $8, get $5 ECB for buyng $15
Final Price: $0.75 each
Buy (1) CoverGirl Professional 3-in-1 Mascara - $5.99
and buy (2) Covergirl Brow & Eye Makers, $4.79
Use (3) $3/1 CoverGirl Eye Product printable
Pay $6.57, get $5 ECB for buying $15 (limit 3)
Final price: $0.53 each
Buy (3) Covergirl Perfect Blend Eye Pencil @- 5.49
Use (3) $3/1 CoverGi... 阅读全帖 |
|
c*****r
发帖数: 529 | 12 http://truthcdm.com/this-could-be-the-end-for-big-oil/
This Could be the End for Big Oil
stunning breakthrough in chemical engineering has unleashed a massive supply
of fuel…
Enough fuel, in fact, to power the entire globe for over 36,000 years.
It’s poised to decimate Big Oil’s obscene profits, make OPEC obsolete, and
hand the United States 100% energy independence.
In fact, the U.S. Department of Defense just invested $7 billion in a single
day…
Apple, Google, and Facebook are spending billion... 阅读全帖 |
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a******e
发帖数: 36306 | 13 【 以下文字转载自 EE 讨论区 】
发信人: jianghe (江河), 信区: EE
标 题: job openings at MERL
发信站: BBS 未名空间站 (Tue Aug 9 15:03:19 2011, 美东)
http://www.merl.com/employment/employment.php
Member of Research Staff
Digital Communications
MERL is seeking a highly self-motivated, qualified researcher to join our
dynamic team to carry out fundamental and applied research in the area of
advanced power electronics. The ideal candidate should have a strong
background in the research, simulation, design of advanced power electr... 阅读全帖 |
|
s*****o
发帖数: 1540 | 14 给我站内发信,告诉我你能审那一篇的编号．要求
１：PHD already or almost obtained in CS or EE。为保证审稿质量，必须是相关专
业的。不可能给其它无关专业博士审理，见谅。
2: Due July 7th
3: let me know your edas id. (If you don't have an edas, I assume you are
not working in these fields).
-------------------------------------
(1) Electric Vehicle Shortest Path, energy-efficient routing
the lack of charging stations, the battery recharge time and recuperation
capability
(2)Thermal management consumption and its effect on remaining range
estimation of electric... 阅读全帖 |
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m********u
发帖数: 3942 | 15 【 以下文字转载自 JobHunting 讨论区 】
发信人: missingyou (miss), 信区: JobHunting
标 题: 5个自动驾驶硬件工程师职位（硅谷）
发信站: BBS 未名空间站 (Thu Oct 19 14:55:33 2017, 美东)
居然有这么多硬件职位也是不容易。。。 公司希望圣诞节前招到人，有兴趣的同学请
及时跟我联系~ 站内或者邮件 [email protected]
5个职位是：
1.Antenna/Mmwave Design Engineer
2.Navigation Engineer-GPS Systems
3.Technician
4.Sr. SWE-Embeded
5.Mechanical Engineer
1. Antenna/Mmwave Design Engineer
Here's what you will do:
Define antenna design/architecture requirements in overall system
performance and lead design review
... 阅读全帖 |
|
t*****r
发帖数: 4431 | 16 黄石公园，作为全美第一个国家公园，它的美是无与伦比的。至于游览多长时间为好，
根据自己的时间和兴趣，要想每个景点看一遍，至少要在里面玩三天。大部分旅行社的
线路安排都是一整天，走马观花，在几个著名景点前拍照留念，到此一游。每年的黄石
公园线路总是最受欢迎的，今年8月份的线路提前一个月就定满了。西雅图出发5天大巴
团，比起飞到盐湖城、洛杉矶、拉斯维加斯来参团有利有弊。好处是省心，从家门口出
发，5天后返回，不需要经过飞行、接机送机的麻烦，费用低很多；缺点就是，坐车时
间长。好在沿途停留的景点不少。
下面这个线路，是西雅图一帮爱好旅游的老外定的线路，大部分是单身，参团并交友，
线路比我们的长一倍，安排了更多的游玩项目。当然，他们的费用是我们的6倍！线路
供自驾游的朋友参考。
黄石公园11日游线路
费用：
单人 $3,524/人 (正常价格 $3,775)
双人: $2,549/人 (正常价格$2,709)
三人: $2,224/人 (正常价格$2,354)
四人: $2,061/人 (正常价格$2,177)
（买十送一，也可以分期付款）
费用全包：
全程豪华旅游车
宾馆
三餐（含税和小费）... 阅读全帖 |
|
m*****e
发帖数: 79 | 17 jacket不如long sleeve jersey那样贴身。里面是需要layering的。base layer,
thermal layer, 等等。JACKET 也有WIND JACKET和抓绒的THERMAL JACKET（这种不需
要THERMAL LAYER,尤其在加州）, 同一牌子，不同型号fit都不太一样。 |
|
G***G
发帖数: 16778 | 18 Hi Everyone. My name is 望穿秋水. Several recent messages talk about
arthritis and thermal pant, which gives me some hints about the relationship
between arthritis and Forgetting to Wear Thermal Pant.
Are there any links betwwen them?
Let us first go to mayo clinic.
http://www.mayoclinic.org/diseases-conditions/rheumatoid-arthri
We find out,
"Rheumatoid arthritis is a chronic inflammatory disorder that typically
affects the small joints in your hands and feet. Unlike the wear-and-tear
damage of oste... 阅读全帖 |
|
|
l******8
发帖数: 9475 | 20 逮捕爆炸案嫌犯细节：通过热成像发现船内疑犯
据英国《每日邮报》报道，美国波士顿警方当地时间4月19日晚宣布，涉嫌制造波士顿
马拉松赛爆炸案的在逃嫌疑人焦哈尔·察尔纳耶夫落网。
据悉，波士顿警方当天凌晨出动9000多名警察，荷枪实弹，全城搜捕这名19岁疑犯。随
后，警方在波士顿郊区一座住宅后院的一艘小艇上将其生擒。警方说，直升机通过热成
像仪器发现藏身艇内的疑犯，抓捕过程中发生交火。
The moment police found the Boston 'bomber': Extraordinary thermal-imaging
photos reveal wounded suspect hiding in a boat
Dramatic photographs reveal how breakthrough technology helped police home
in on the second marathon bombing suspect 19-year-old Dzhokhar Tsarnaev.
The pictures reveal how state-of-the-... 阅读全帖 |
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p********r
发帖数: 3799 | 21 我们这冬天冷，不管男女，出门跑步，你不穿个 thermal tights试试？！
不过我注意到，这穿法，男女有别。女的，就只穿thermal tights,男的，除了thermal
tights,外边还要加一条小短裤，我一直不大清楚为什么，今天看到有人问了，才焕然
大明白...... 这不是保温不保温的问题，估计有人觉得不够美观....... |
|
s******n
发帖数: 142 | 22 Americal Apparel:
只喜欢他家的legging. 对大热花朵衫无感
lz 怕冷。冬天不怕光腿的mm，请自行飘过。（lz 无比嫉妒的眼光力马跟上）。
冬天就靠他家的 winter legging. 但小贵。现在正是跳的最佳时机。
Baby Thermal Legging on sale $5 这个木买过。可能薄点。
Groupon $25 for $50 : http://www.groupon.com/deals/dc-gxc-american-apparel ==> Not referral link
gen15h2vracctc 15% off discount code - only off original priced item.
我的单子:
Baby Thermal Legging $5.00
Cotton Spandex Jersey Cycle Short $5.00
Winter Leggings $32.30
Baby Thermal Legging $5.00
Shipping/Handling: $5.00
Tax $0.30
Gift Ca... 阅读全帖 |
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m***n
发帖数: 12188 | 23 确实。
不过，细节决定成败，不管你做得多么仔细，总会有thermal bridge。
而一个thermal bridge，就会使得周围几米内insulation无效。所以，正确的办法是隔
热做好后，用红外测试一下，看出还有哪里热量外泻多，然后把那些thermal bridge堵
住。
之后，只要屋里有人活动，就不会冷了。 |
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l*******s
发帖数: 7316 | 24 I am sorry. I did not realize you are asking about liquid.
Here is a example of liquid.
If you want limit to 0-4C, I do not know.
Negative thermal expansion of fullerite C60 at liquid helium temperatures
A. N. Aleksandrovskii1, V. B. Esel’son1, V. G. Manzhelii1, B. G.
Udovidchenko1, A. V. Soldatov2, and B. Sundqvist2
1B. Verkin Institute for Low Temperature Physics and Engineering, National
Academy of Sciences of Ukraine, 47, Lenin Ave., 310164, Kharkov, Ukraine
2Umea University, Department of E... 阅读全帖 |
|
w****p
发帖数: 6 | 25 比较两个教授的publication，大家觉得哪个好？
#######################################
教授A
Selected Publications:
1. Xin M. Liang, Weiping Ding, et al., Microfabricated thermal conductivity
sensor: a high resolution tool for quantitative thermal property measurement
of biomaterials and solutions, Biomed Microdevices, (2011)13: 923–928. (
SCI&EI, IF:3.386, JCR:2区)
2. XM Zhou, ZQ Shu, WP Ding, et al., Heat transfer analysis for the design
and application of the passive cooling rate controlled device-Box-in-box,
Int ... 阅读全帖 |
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x****u
发帖数: 12955 | 26 It's possible the thermal paste on the CPU was too much. I remember in
iFixit tear down of some version of MacBook, they commented the thermal
paste was excessive. There were report of people reapplying thermal paste
and have the machine much cooler. |
|
j***e
发帖数: 1656 | 27 The thermal conductivity of graphene is much higher than even the most
thermally conductive metal silver. Even diamond is more thermally conductive
than all metals.
★ 发自iPhone App: ChineseWeb 7.8 |
|
i****a
发帖数: 88 | 28 I couldn't agree with you any more. Since you already got ME Ph.D, why not
apply your knowledge into those
fields of industry having high profit margin.
For instance, MSFT has hardware group working on game station like XBox and
input devices, they are looking
for mechanical and thermal design, as well as reliability engineers.
GOOGLE is looking for mechanical/thermal engineers for developing cooling
solutions at package/system/data
center levels.
APPLE has opening for thermal design and testing... 阅读全帖 |
|
i****a
发帖数: 88 | 29 I couldn't agree with you any more. Since you already got ME Ph.D, why not
apply your knowledge into those
fields of industry having high profit margin.
For instance, MSFT has hardware group working on game station like XBox and
input devices, they are looking
for mechanical and thermal design, as well as reliability engineers.
GOOGLE is looking for mechanical/thermal engineers for developing cooling
solutions at package/system/data
center levels.
APPLE has opening for thermal design and testing... 阅读全帖 |
|
j******o
发帖数: 910 | 30 Thermal Adhesive
Thermal Glue
CPU Thermal Adhesive
薯条店有卖。 |
|
id
发帖数: 253 | 31
Bought an Alienware 2 month ago when it had 25% off outlet deal + another 10
% off when I threaten to cancel (i72600, 8GB RAM, 580GTX, 1TB HD for $957
after tax)
Alienware静音 is Ok if you leave thermal control at auto, but I don't think
the reading in Alienware thermal control are correct, it constantly reads
ambient temp., so I use Real Temp or CPUZ to get the temp reading. When you
set the thermal control to manual curved for the PCI fan, it became a bit
noisy as Alienware uses 92mm high outp... 阅读全帖 |
|
id
发帖数: 253 | 32
Bought an Alienware 2 month ago when it had 25% off outlet deal + another 10
% off when I threaten to cancel (i72600, 8GB RAM, 580GTX, 1TB HD for $957
after tax)
Alienware静音 is Ok if you leave thermal control at auto, but I don't think
the reading in Alienware thermal control are correct, it constantly reads
ambient temp., so I use Real Temp or CPUZ to get the temp reading. When you
set the thermal control to manual curved for the PCI fan, it became a bit
noisy as Alienware uses 92mm high outp... 阅读全帖 |
|
m***j
发帖数: 1215 | 33 遇到这样的审稿意见，简直无语。编辑直接给据了。哎，感觉rebutal的机会很渺茫阿
。求建议！怎么和编辑argue。
Reviewer: 1
Recommendation: Publish in a different journal.
Comments:
This manuscript by Cheng et al describes the nonequlibrium molecular
dynamics for thermal conductivity XXX. The work is carried out carefully and
includes an interesting result related with a thermal conductivity of two
nanomaterials. Although the authors explained the size dependence of
conductivity using non-equilibrium MD, theoretical and experimental studies
about ... 阅读全帖 |
|
g**********6
发帖数: 54 | 34 These positions are being actively recruited for.Don't wait if you are
interested.I can provide referral if needed.
Customer Service Engineer - Atlanta, GA
Key Requirements:
Chromatography GC / HPLC
Bachelor’s degree in Chemistry, Electronics or related discipline plus 2 -
3 years relevant experience
https://perkinelmer.tms.hrdepartment.com/jobs/6489/Customer-Support-
EngineerAtlanta-GA
Customer Service Engineer - Chicago, IL
Key Requirements:
Bachelor’s degree in Chemistry, Electronics, or re... 阅读全帖 |
|
j********1
发帖数: 628 | 35 I alwayas have a question regarding roll-to-roll on stainless steel: thermal
expanison.
Stainless steel has a much higher thermal expansion coefficient than either
a-Si or cigs films.
When the these cell are subject to heating and cooling cycles everyday for
twenty years, how is durability and degradation going to play out? Film
cracking due to different thermal expansion or peeling off? |
|
m***i
发帖数: 141 | 36 公司名字叫A123，搞汽车锂电池的。地点在密西根大底特律地区。
工作职位叫battery simulation engineer，就在我们组。
要求熟练使用MATLAB，懂锂电池原理，最好懂一些控制和算法的，最好PhD.
有兴趣联系我的邮箱[email protected]。可以内推。
https://jobs-a123systemsllc.icims.com/jobs/1419/battery-simulation-engineer/
job
An engineer with responsibilities for performing Li-Ion battery cell and
pack level life, thermal, and performance simulation, analyzing battery cell
test data, developing battery models based on test results, and providing
technical advises to internal and external cus... 阅读全帖 |
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m***i
发帖数: 141 | 37 公司名字叫A123，搞汽车锂电池的。地点在密西根大底特律地区。
工作职位叫battery simulation engineer，就在我们组。
要求熟练使用MATLAB，懂锂电池原理，最好懂一些控制和算法的，最好PhD.
有兴趣联系我的邮箱[email protected]。可以内推。
https://jobs-a123systemsllc.icims.com/jobs/1419/battery-simulation-engineer/
job
An engineer with responsibilities for performing Li-Ion battery cell and
pack level life, thermal, and performance simulation, analyzing battery cell
test data, developing battery models based on test results, and providing
technical advises to internal and external cus... 阅读全帖 |
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s****t
发帖数: 31579 | 38 多谢. 联系g****[email protected]
· Bhattacharya, P., et al. “Evaluation of the temperature oscillation
technique to calculate thermal conductivity of water and systematic
measurement of the thermal conductivity of aluminum oxide-water nanofluid”,
Proceedings of the 2004 ASME International Mechanical Engineering Congress and
Exposition, Anaheim, California, November 13-20, 2004.
· Choi, S., “Enhancing thermal conductivity of fluids with nanoparticles”,
in Developments and Applications of Non-newtonian Flow |
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l*******n
发帖数: 101 | 39 1. Heat transfer
主要是设计一个模型（模型已经比较成熟）来测thermal conductance and contact
resistance between Si and
graphene.
2. Thermal/Electric diode
就是thermal/electric rectification. experiment and modeling
3. Thermoelectrics for auto energy scavenging
4. Experiment and modeling of nanomaterial
基本就是把已经合成好的nanograin or nanocomposite拿来做出一个模型再测热导 |
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x*********f
发帖数: 10 | 40 本人本科major是Thermal energy engineering，因为当时的个人兴趣，毕业后直接在
物理系读博士，是读了统计物理的PhD。主要研究方向是heat conduction。 院校是国
内的重点大学（985）。
但是，在我真正读了物理系之后，发现，自己的底子很薄，读下来的也很费力，虽然勉
强可以毕业，但是前途堪忧。
首先，物理系的学生，出国深造比较容易（因为国外的学生一般也不乐意学物理这种专
业），所以我在找工作的时候，发现周围一大推的全是海龟，土博根本没有优势。其次
，自己的物理基础差（相对于物理系学生），物理各科又很难学，所以估计在物理这个
领域很难熬出头。
现在，很想可以转回到自己比较熟悉的Thermal energy engineering去。所以，来到这
里希望可以得到各位大虾的建议。给出几个比较适合我的知识背景（thermal
engineering + physics）的研究领域。我自己也关注了一些个人认为比较接近的方向，个人倾向于nanoscale heat transfer。不知道我的物理背景适不适合？
如果我想转的话，是再读一个PhD好呢？还是做博 |
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J*K
发帖数: 331 | 41 email k********[email protected]
Senior Engineer
Share:EmailTwitterFacebookLinkedIn
Location Lancaster, PA
Salary/Pay Rate 90K+
Employment Type Full Time
Job Description
Responsibilities
Conducts advanced thermal related product development
Solid Modeling (SolidWorks)
Proficient at CFD Analysis
Technical Writing
Laboratory Work - Will be planning and directing technicians or engineering
staff; may involve complex thermal related experiments
Heat Transfer and Heat Pipe Analysis
Ensures custome... 阅读全帖 |
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j*e
发帖数: 1987 | 42 要求有micro-fluidic 系统设计经验。
需要内推请站内联系。属senior level职位。entry level请勿联系。
Mechanical Engineer - Fluidics
Location
Wilmington, MA
Salary/Pay Rate
Based on level experience and skill
Employment Type
Full Time
Job Description
Position Summary:
Be a key contributor to the leading edge and highly motivated development
team. The Staff Mechanical Engineer is responsible for mechanical system
design and development for a MEMS-based, hand-held micro fuel cell used to
power portable consumer electronics.
Essent... 阅读全帖 |
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J**a
发帖数: 215 | 43 From Wikipedia, the free encyclopedia
Soft matter or Soft condensed matter is a subfield of condensed matter
comprising a variety of physical states that are easily deformed by thermal
stresses or thermal fluctuations. They include liquids, colloids, polymers,
foams, gels, granular materials, and a number of biological materials. These
materials share an important common feature in that predominant physical
behaviors occur at an energy scale comparable with room temperature thermal
energy. At th |
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s**********8
发帖数: 25265 | 44 Design Controls
INTRODUCTION
Coverage
QUALITY SYSTEM
Personnel Training
DESIGN AND DEVELOPMENT PLANNING
Interface
Structure of Plans
DESIGN INPUT
Input Checklists
DESIGN REVIEW
Combination Devices
Preparation For Reviews
Why Design Reviews
Types Of Design Review Meetings
Design Review Requirements
End Of Initial Design
DESIGN OUTPUT
Documenting Design Output
Acceptance Criteria
Design Output Approval
DESIGN VERIFICATION AND VA... 阅读全帖 |
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w*******y
发帖数: 60932 | 45 Specifications
IntelTechnology Intel64; Idle States; Enhanced IntelSpeedstep
Technology; Thermal Monitoring Technologies; Execute Disable Bit
Processor Core 2 Quad Q8300
Operating Frequency 2.5GHz
Number of Cores Quad-Core
Number of Threads 4 Processing Threads
Level 2 Cache 4MB
CPU Voltage 0.85V - 1.3625V
Thermal Power 95W
Processor Architecture 45nm SOI
Processor Data Width 64-Bit
Socket Type Socket 775
Front Side Bus 1333MHz
What's in the Box ... 阅读全帖 |
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y***k
发帖数: 57 | 46
That is true. However there is another big problem will cause explosion of
cell. It is thermal runway. The local temperature can increase to more than
the b.p. of organic electrolyte that will cause explosion too. It is the
inherent safety problem for current Li battery system. That why it require
very good thermal monitor system and cooling system. All add up to high cost.
在EV没有
byd |
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o****3
发帖数: 33 | 47 http://blog.sina.com.cn/sensor2000?retcode=0
最近看见大伙对电池发热. 出来说几句.
我做过金属氢化物的军用燃料电池. 最近也参与评估A123 等的电池.
1, CELL MANUFACTURER
A123
ABAT
ALTAIRNANO
ELECTROVAYA
JOHNSON CONTROL/SAFT
KOKAM
2, BMS MANUFACTURER
ENERGY CS
REAP SYSTEMS
建行的报告说PHEV 是最有前途的,
截止到2009年底, A123 在路上的PHEV 是最多的, 800 辆左右.
我跟电池生产厂家接触不多, 就是看看他们的MONTHLY UPDATE, quarterly update, pv
&v results
电池的应用第一点就是安全性.
因为电池是不安全的部件.
燃料+O2= FLAME/爆炸
电池+O2= FLAME/爆炸
当然了, 公司里面不能用爆炸这个词, 一般是叫THERMAL EVENTS
什么是THERMAL EVENTS? 着火和爆炸.
A123 强调自己是POWER+LIFE+SAF |
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g*****1
发帖数: 666 | 48 建造电厂的工厂印度要求必须建在印度，上海电气发展个P
http://www.business-standard.com/india/news/r-power-plansmanufacture-jv/413080/
Anil Ambani’s Reliance Power will set up a joint venture with Shanghai
Electric Company to manufacture thermal power equipment in India. The
Chinese company will also supply $10-billion (Rs 44,000-crore) worth of
boiler-turbine-generator (BTG) packages for Reliance Power's proposed coal-
based domestic power plants.
The duo will jointly set up a centre of excellence and manufacturing
facili... 阅读全帖 |
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w*********s
发帖数: 2136 | 49 【 以下文字转载自 Stock 讨论区 】
发信人: whiteclouds (/ 参考消息 /), 信区: Stock
标 题: 猜一猜: 美国人打卡扎非用掉了多少银子？
发信站: BBS 未名空间站 (Tue Apr 5 21:52:22 2011, 美东)
500 oz of Silver in each Tomahawk Missile
Did you all know that each Tomahawk missile contains 16 kilograms of silver
which is more than five hundred ounces of silver 500 oz. (The Silver is
indeed used in thse high tech gears because it is the best electrical and
thermal conductor among all metals )? Each Tomahawk costs $1,066,465 and has
more than a 500 oz. of si... 阅读全帖 |
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