Results 231 to 240 of about 390,638 (295)

Robust Rapid Cellular Metabolite Sensing Using Benchtop NMR and SABRE-Hyperpolarized [1-<sup>13</sup>C]Pyruvate. [PDF]

open access: yesAnal Chem
Gyesi J   +18 more
europepmc   +1 more source

Electromigration and Flux Residues

ECS Transactions, 2021
Electromigration and its subcategory electrochemical migration is a serious problem in electronic industry working with printed circuit boards (PCB). Smaller equipment with high density of interconnection (HDI) is assembled with surface mounted devices (SMD) and through hole components (THC) Assembly techniques are realised mainly by soldering process ...
Jiri Stary   +2 more
openaire   +1 more source

Assessment of Solder Flux Corrosivity and Flux Residue Level in Clip Bonding Assembly

International Symposium on Microelectronics, 2021
Abstract Most fluxes and their flux residue are corrosive, and their presence on the surface of assemblies may cause reliability concerns due to electrochemical migration. This study firstly refers to the test method IPC-TM-650 2.3.32D and 2.6.15C and the requirements in J-STD-004A to evaluate flux-induced corrosion and the corrosivity ...
Fred Fuliang Le   +3 more
openaire   +1 more source

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