Industry Directory: dfr (1)

DfR Solutions (acquired by ANSYS Inc)

Industry Directory | Consultant / Service Provider

DfR Solutions has world-renowned expertise in applying the science of Reliability Physics to electrical and electronics technologies, and is a leading provider of quality, reliability, and durability (QRD) research and consulting

New SMT Equipment: dfr (3)

Sherlock - Automated Design Analysis software

Sherlock - Automated Design Analysis software

New Equipment | Software

Wouldn't it be nice to see into the future? With Sherlock by DfR Solutions, you can. Sherlock is a new Automated Design Analysis Tool that allows you to predict product failure earlier in the design process, allowing you to design reliability right

DfR Solutions (acquired by ANSYS Inc)

GE Bently Nevada 3300/15 Dual Vibration Monitor

GE Bently Nevada 3300/15 Dual Vibration Monitor

New Equipment | Industrial Automation

Sales Manager: Sandy Lin Email:  unity@mvme.cn Skype:  onlywnn_1 Mobile(Whatsapp): (+86)-18020776786   XIAMEN YUEHANG COMPUTER ENGINEERING CO.LTD. is a company that professionally engaged in large system DCS spare parts supply. We supply DCS, PLC, M

XIAMEN YUEHANG COMPUTER ENGINEERING CO.LTD.

Electronics Forum: dfr (2)

Intermettalic layer analyssis

Electronics Forum | Fri Sep 28 16:49:48 EDT 2007 | davef

good * No IMC => bad Intermetallic growths are diffusion limited, and therefore the thickness of the intermetallic is given by: z^2 = (Do)(t)exp[-Q/RT] Where Do (m^2 s-1) is the diffusion coefficient, T(�K) is the temperature, Q (J mol-1) is the act

RoHS round 2

Electronics Forum | Wed Mar 26 12:15:11 EDT 2008 | patrickbruneel

Hi all, I wanted to share this with y�all, because it�s informative on what is to come but at the same time hilarious. ******************************************************** From Dr. Craig Hillman (DfR Solutions) RoHS 2 Moves Forward (Run For Yo

Used SMT Equipment: dfr (1)

Anritsu S331E-10-21

Anritsu S331E-10-21

Used SMT Equipment | In-Circuit Testers

Anritsu S331E-10-21 Anritsu S331E Sitemaster - Anritsu is pleased to introduce its eighth-generation compact handheld Site Master cable and antenna analyzer series with integrated spectrum analyzer. The new Site Master analyzers offer the same ea

Test Equipment Connection

Industry News: dfr (66)

The SMTA Capital Chapter to Host Second Meeting of the Year on May 16th at DfR Solutions

Industry News | 2013-04-16 15:49:29.0

The SMTA Capital Chapter is pleased to announce its upcoming meeting on May 16, 2013, from 5:30 pm until 8 pm at DfR Solutions’ brand new facility in Beltsville, Maryland.

Surface Mount Technology Association (SMTA)

The SMTA Capital Chapter to Host Second Meeting of the Year on May 16th at DfR Solutions

Industry News | 2013-04-29 15:22:12.0

The SMTA Capital Chapter is pleased to announce its upcoming meeting on May 16, 2013, from 5:30 pm until 8 pm at DfR Solutions’ brand new facility in Beltsville, Maryland.

Surface Mount Technology Association (SMTA)

Parts & Supplies: dfr (1)

Panasonic AI-PHOTO-SENSOR

Panasonic AI-PHOTO-SENSOR

Parts & Supplies | Assembly Accessories

PHOTO SENSOR W/CONNECTOR N610094414AB  PHOTO SENSOR W/CONNECTOR N610113879AB  PHOTO SENSOR DL-S4RPN 3 S4067C ​ PHOTO SENSOR SUNX D109239  AUTONICS PHOTO SENSOR BYD50-DDT PHOTO SENSOR N310P919T ​ PHOTO SENSOR J32111007A

Qinyi Electronics Co.,Ltd

Technical Library: dfr (5)

0201 and 01005 Adoption in Industry

Technical Library | 2011-02-03 17:58:46.0

First introduced in the year 2000, the 0201 package was sold in significant numbers in the electronics industry by 2003. According to some estimates, it currently accounts for approximately 20% of surface mounted component (SMC) demand worldwide1. This pu

DfR Solutions (acquired by ANSYS Inc)

Solder Phase Coarsening, Fundamentals, Preparation, Measurement and Prediction

Technical Library | 2009-05-07 23:23:00.0

Thermal fatigue has been one of the most serious problems for solder joint reliability. Thermo-mechanical fatigue failure is considered to be closely related to micro-structural coarsening (grain/phase growth). Factors that influence the phase growth are studied and measurement methods are discussed, including the preparation of the eutectic solder sample for phase size measurement. Three categories of models used to predict grain growth in polycrystalline materials are presented. Finally, phase growth in solder during high temperature aging and temperature cycling and its use as a damage correlation factor are discussed.

DfR Solutions (acquired by ANSYS Inc)

Events Calendar: dfr (2)

DfR - Design for Rinse-Ability: Effect of SMT Component Package Design on Cleaning Effectiveness

Events Calendar | Wed Aug 19 00:00:00 EDT 2020 - Wed Aug 19 00:00:00 EDT 2020 | ,

DfR - Design for Rinse-Ability: Effect of SMT Component Package Design on Cleaning Effectiveness

Surface Mount Technology Association (SMTA)

Capital Chapter Webinar: Next Gen Lead Free Solders for High Reliability & SMT Yield improvement

Events Calendar | Tue Apr 06 00:00:00 EDT 2021 - Tue Apr 06 00:00:00 EDT 2021 | ,

Capital Chapter Webinar: Next Gen Lead Free Solders for High Reliability & SMT Yield improvement

Surface Mount Technology Association (SMTA)

Express Newsletter: dfr (33)

Partner Websites: dfr (26)

IPC APEX EXPO 2021 Professional Development Courses | IPC APEX EXPO 2021

| https://ipcapexexpo.org/ipc-apex-expo-2021-professional-development-courses

: Designing with HDI Technology Susy Webb | Design Science PD06: Design for Excellence: DFM (Design for Manufacturing), DFR (Design for Reliability

21 EWS Delamination vs Measles.PPT

| https://www.eptac.com/wp-content/uploads/2021/11/webinar_eptac_09_16_09.pdf

O’Toole, Bob Esser, Seth Binfield and Craig Hillman - DfR Solutions; College Park, MD Joe Beers—Gold Circuits 9 Delamination: What does it look like?  10 Delamination


dfr searches for Companies, Equipment, Machines, Suppliers & Information

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Training online, at your facility, or at one of our worldwide training centers"
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Software for SMT placement & AOI - Free Download.
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Private label coffee for your company - your logo & message on each bag!