Results 71 to 80 of about 390,014 (300)
In situ nanocompression testing of irradiated copper. [PDF]
, 2011 Increasing demand for energy and reduction of carbon dioxide emissions has revived interest in nuclear energy. Designing materials for radiation environments necessitates a fundamental understanding of how radiation-induced defects alter mechanical ...
Hosemann, P +3 more
core +3 more sources
Advanced Engineering Materials, EarlyView.The growing demand for lightweight, nontoxic, and multifunctional gamma shielding materials has intensified efforts to find alternatives to conventional lead and aluminum‐based protectants. In this work, we develop epoxy quartz fabric composites reinforced with cobalt chloride (CoCl2) microparticles, fabricated via hand lay‐up with varying filler ...
Summan Urooge +7 more
wiley +1 more source
Sensors, 2019 Wide bandgap AlGaN is one of the most promising materials for the fabrication of radiation hard, double-response particle detectors for future collider facilities.
Tomas Ceponis +8 more
doaj +1 more source
Radiography Open, 2020 Keywords: Radiation protection apron, Quality control, Routines, Radiation protection, Radiation doses Abstract Introduction: The purpose of this project was to assess the quality of lead aprons at different departments at two hospitals and to ...
Linda Wie Bjørkås +3 more
doaj +1 more source
Improved magnesia for thermal control coatings [PDF]
, 1972 Formation of radiation-generated color centers using single crystals of magnesium oxide is discussed. Crystal structure of magnesium oxide is described.
Berggren, C. C. +2 more
core +1 more source
Effect of Laser Deoxidation on Adhesive‐Bonded Aluminum in an Oxygen‐Free Atmosphere
Advanced Engineering Materials, EarlyView.This study investigates laser ablation of aluminum under oxygen‐free conditions. The goal is to produce oxide‐free substrates that enable improved adhesive bonding with epoxy. Optimized laser parameters (90% overlap, 300 µJ) combined with oxide‐free substrates result in the highest tensile strength of the adhesive bond.
Sandra Gerland +5 more
wiley +1 more source
Natural Radiation Induced Developmental Disability: An Avian Model [PDF]
, 2011 Radiation exposure during gestation causes mutation in the fetus leading to birth defects in the newborn. On a survey of the coastal villages of Kanyakumari District, Tamilnadu, India, high levels of background radiation were detected, which was ...
Basil Rose MR, Jeni Chandar Padua
core +1 more source
A novel splice variant of the DNA-PKcs gene is associated with clinical and cellular radiosensivity in a patient with xeroderma pigmentosum [PDF]
, 2010 Background: Radiotherapy-induced DNA double-strand breaks (DSBs) are critical cytotoxic lesions. Inherited defects in DNA DSB repair pathways lead to hypersensitivity to ionising radiation, immunodeficiency and increased cancer incidence.
Abbaszadeh, Fatemah +9 more
core +1 more source
Advanced Engineering Materials, EarlyView.This study investigates laser‐based oxide removal of Cu inserts in oxygen‐free conditions and examines long‐term oxidation kinetics and surface chemistry under different atmospheres via X‐ray photoelectron spectroscopy. Al–Cu compound casting with differently oxidized surfaces is performed, and intermetallic phase formation, morphology, and thermal ...
Timon Steinhoff +9 more
wiley +1 more source
Laser scanner for testing semiconductor chips [PDF]
, 1973 Individual ''fingerprint'' signals are produced when system photoexcites chips. ''Fingerprints'' are analyzed for characteristics associated with defects, including many not visible to the naked eye.
Hall, T. C.
core +1 more source