Characterization of a 7KJ magnetizing pulsed circuit for online quality control of permanent magnets

2015 ◽  
Author(s):  
C. Dinca ◽  
A. Stockli ◽  
E. Ramezani ◽  
D. Schwarzer ◽  
Y. Cat ◽  
...  
Keyword(s):  
Quality Control ◽  
Permanent Magnets ◽  
Online Quality Control

Emerging Techniques for the Characterization of Nano-Mechanical Properties of Integrated Circuit Components

2008 ◽  
Author(s):  
Nicholas Randall ◽  
Rahul Premachandran Nair
Keyword(s):  
Mechanical Properties ◽  
Quality Control ◽  
Integrated Circuits ◽  
Integrated Circuit ◽  
Manufacturing Process ◽  
Solder Bumps ◽  
Initial Work ◽  
Circuit Components ◽  
Materials Used

Abstract With the growing complexity of integrated circuits (IC) comes the issue of quality control during the manufacturing process. In order to avoid late realization of design flaws which could be very expensive, the characterization of the mechanical properties of the IC components needs to be carried out in a more efficient and standardized manner. The effects of changes in the manufacturing process and materials used on the functioning and reliability of the final device also need to be addressed. Initial work on accurately determining several key mechanical properties of bonding pads, solder bumps and coatings using a combination of different methods and equipment has been summarized.

scholarly journals Special Issue: Advances in Computational Electromagnetics

2021 ◽  
Vol 7 (6) ◽  
pp. 89
Author(s):  
Valerio De Santis
Keyword(s):  
Rare Earth ◽  
Magnetic Materials ◽  
Permanent Magnets ◽  
Computational Electromagnetics ◽  
Superconducting Materials ◽  
Special Issue ◽  
Full Characterization ◽  
Recent Advances

Recent advances in computational electromagnetics (CEMs) have made the full characterization of complex magnetic materials possible, such as superconducting materials, composite or nanomaterials, rare-earth free permanent magnets, etc [...]

Preparation and characterization of amorphous SiO2 coatings deposited by mirco-arc oxidation on sintered NdFeB permanent magnets

2017 ◽  
Vol 426 ◽  
pp. 361-368 ◽  
Author(s):  
J.L. Xu ◽  
Q.F. Xiao ◽  
D.D. Mei ◽  
Z.C. Zhong ◽  
Y.X. Tong ◽  
...  
Keyword(s):  
Permanent Magnets ◽  
Amorphous Sio2

Online quality control of laser welding using supporting line-shaped IR detection

1999 ◽  
Author(s):  
Hans K. Toenshoff ◽  
Ferdinand von Alvensleben ◽  
Andreas Ostendorf ◽  
Oliver Hillers ◽  
Matthias Stallmach
Keyword(s):  
Quality Control ◽  
Laser Welding ◽  
Supporting Line ◽  
Online Quality Control ◽  
Ir Detection

Using radiocarbon: an update

Antiquity ◽  
1994 ◽  
Vol 68 (261) ◽  
pp. 838-843 ◽  
Author(s):  
Sheridan Bowman
Keyword(s):  
Quality Control ◽  
Error Term

A note in the 1990 ANTIQUITY volume dealt with four issues crucial to the successful use of radiocarbon in archaeology (Bowman & Balaam 1990): selection and characterization of material and context; determination of the radiocarbon result and error term; interpretation and publication; and strategic resourcing. Since then much has been published, particularly on quality control of radiocarbon measurements (‘determination’), and on the calibration of radiocarbon results (‘interpretation’). Here is an update.

Preparation, quality control and biological characterization of 99mTc-vincristine

2014 ◽  
Vol 304 (2) ◽  
pp. 553-561 ◽  
Author(s):  
Saira Hina ◽  
Samina Roohi ◽  
Muhammad Ibrahim Rajoka ◽  
Asma Haque ◽  
Tanveer Hussain Bokhari ◽  
...  
Keyword(s):  
Quality Control ◽  
Biological Characterization
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