Results 231 to 240 of about 390,506 (291)

Cutaneous Melanoma Drives Metabolic Changes in the Aged Bone Marrow Immune Microenvironment

open access: yesAging and Cancer, EarlyView.
Melanoma, the deadliest form of skin cancer, increasingly affects older adults. Our study reveals that melanoma induces changes in iron and lipid levels in the bone marrow, impacting immune cell populations and increasing susceptibility to ferroptosis.
Alexis E. Carey   +12 more
wiley   +1 more source

Sorp-Vection-Based Membrane Silicone Oil Purification. [PDF]

open access: yesAngew Chem Int Ed Engl
Kim J   +11 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

On Flux-Difference Residual Distribution Methods

Bulletin of the Malaysian Mathematical Sciences Society, 2017
It is well known that residual distribution methods are less sensitive to mesh variations, in contrast to finite volume methods. However, in most cases, most of the residual distribution methods are just first order accurate in space for unsteady calculations while the same methods are higher order accurate for the corresponding steady-state problems ...
Ismail, Farzad   +2 more
openaire   +1 more source

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