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MR
2007
93views Robotics» more  MR 2007»
13 years 11 months ago
Analytical and finite element models of the thermal behavior for lead-free soldering processes in electronic assembly
The development of a simplified analytical model to describe the thermal history of a Printed Circuit Board assembly (PCA) during convective reflow soldering is described in this ...
Nele Van Steenberge, Paresh Limaye, Geert Willems,...
TROB
2002
142views more  TROB 2002»
13 years 11 months ago
A unified geometric approach to modeling and control of constrained mechanical systems
Dynamic control of constrained mechanical systems, such as robotic manipulators under end-effector constraints, parallel manipulators, and multifingered robotic hands under closure...
Guanfeng Liu, Zexiang Li
MR
2002
71views Robotics» more  MR 2002»
13 years 11 months ago
Zapping thin film transistors
N. Tosic Golo, Fred G. Kuper, Ton J. Mouthaan
MR
2002
82views Robotics» more  MR 2002»
13 years 11 months ago
Failure modes of tantalum capacitors made by different technologies
Generally, tantalum capacitor failure modes have been discussed both for the standard manganese dioxide cathode and the new conductive polymer (CP) type. For standard tantalum in ...
Petr Vasina, T. Zednicek, Josef Sikula, Jan Pavelk...
MR
2002
90views Robotics» more  MR 2002»
13 years 11 months ago
Correlation considerations: Real HBM to TLP and HBM testers
- This paper discusses the previously unexplored initial front rise differences between Real HBM, TLP and HBM tester waveshapes. The dV/dt of the HBM test pulse amplitude below 2% ...
Jon Barth, John Richner
MR
2002
318views Robotics» more  MR 2002»
13 years 11 months ago
Selected failure mechanisms of modern power modules
This paper reviews the main failure mechanisms occurring in modern power modules paying special attention to insulated gate bipolar transistor devices for high-power applications....
Mauro Ciappa
MR
2002
75views Robotics» more  MR 2002»
13 years 11 months ago
DRAM reliability
Kinam Kim, Gi-Tae Jeong, Chan-Woong Chun, Sam-Jin ...
MR
2002
62views Robotics» more  MR 2002»
13 years 11 months ago
Impact of circuit resistance on the breakdown voltage of tantalum chip capacitors
Experiments are described in this paper whose results suggest a clear mathematical relationship between total circuit resistance (including the capacitor's ESR) and the volta...
Erik K. Reed, Jonathan L. Paulsen
MR
2002
63views Robotics» more  MR 2002»
13 years 11 months ago
Transient thermal analysis of multilayered structures using Green's functions
This paper presents an approach to the analysis of transient thermal states in electronic circuits using an analytical solution of the heat equation. Fully three-dimensional analy...
Marcin Janicki, Gilbert De Mey, Andrzej Napieralsk...
MR
2002
100views Robotics» more  MR 2002»
13 years 11 months ago
No-flow underfill flip chip assembly--an experimental and modeling analysis
In the flip-chip assembly process, no-flow underfill materials have a particular advantage over traditional underfill: the application and curing of the former can be undertaken b...
Hua Lu 0003, K. C. Hung, Stoyan Stoyanov, Chris Ba...