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Now showing items 4911-4914 of 4914
An Analysis of Housing Distress and Remedies in Tuskegee, Alabama during World War II
(2018-12-06)
The evaluation of a proposed military air base necessarily takes into account the suitability of its locale; in particular, with regards to the terrain, certain logistical concerns, and the local infrastructure and populace. ...
KATG as a Defense Against Hydrogen Peroxide Toxicity: From a Redundant C-Terminal Domain to the Paradoxical Synergy of Two Mutually Antagonistic Activities
(2014-12-09)
Catalase-peroxidases (KatGs), first discovered in 1979, are heme-dependent enzymes mainly found in bacteria, archaea and fungi. They are capable of decomposing H2O2 by catalatic and peroxidatic pathways. KatG has garnered ...
Mechanical Properties of Micro Alloyed SAC Lead-Free Solder with Bi For Future Electronics
(2019-12-02)
The most common solder alloy SAC305 has a significant reliability issue especially after aging. In addition to aging, multiple factors can contribute to the early failure of the solder joint.
Research has shown that shear ...
Reliability of Doped SnAgCu Solder Alloys with Various Surface Finishes Under Realistic Service Conditions
(2019-04-24)
The electronic packaging industry has moved from eutectic Sn-Pb solder materials to near-eutectic SnAgCu (SAC) solder materials in the past decade because of the increasing awareness of health and safety concerns associated ...