Results 81 to 90 of about 194,970 (290)
Climate warming outweighs vegetation greening in intensifying flash droughts over China
Environmental Research Letters, 2022 The increasing occurrence of flash droughts with rapid onsets poses a great threat to food security and ecosystem productivity. While temporal trends in flash droughts have been extensively studied, the contributions of climate warming, vegetation ...
Miao Zhang +3 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee +7 more
wiley +1 more source
Block Allocation Algorithms for FLASH File Systems [PDF]
, 2007 Embedded systems have been developing rapidly in recent years, and flash memory technology has become a major part of embedded systems because of its shock-resistance, low power consumption, and non-volatile nature.
莊中豪, Chuang, Chung-Hao
core
Motion extrapolation in the central fovea [PDF]
, 2012 Neural transmission latency would introduce a spatial lag when an object moves across the visual field, if the latency was not compensated. A visual predictive mechanism has been proposed, which overcomes such spatial lag by extrapolating the position of
Nijhawan, Romi +7 more
core +1 more source
Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying
Advanced Engineering Materials, EarlyView.An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara +8 more
wiley +1 more source
Precision Radiation OncologyUltra‐high dose rate FLASH Radiotherapy (FLASH‐RT) has attracted wide attention because the well‐known FLASH effect and the extremely short irradiation time.
Hui Luo +3 more
doaj +1 more source
A Dislocation Perspective on Strength and Toughness in Ceramics
Advanced Engineering Materials, EarlyView.Dislocations in ceramics enjoy a long but yet under‐appreciated history. The three research waves for dislocations in ceramics highlight the topic evolution over the last 90 years. This review focuses on the impact of dislocation on strength and toughness in ceramics.
Xufei Fang
wiley +1 more source
The oxygen puzzle in FLASH radiotherapy: A comprehensive review and experimental outlook
Clinical and Translational Radiation OncologyFLASH radiotherapy is attracting increasing interest because it maintains tumor control while inflicting less damage to normal tissues compared to conventional radiotherapy.
Andrea Scarmelotto +4 more
doaj +1 more source
Mathematical Analysis of FLASH Effect Models Based on Theoretical Hypotheses [PDF]
Clinical applications of FLASH radiotherapy require formulas to describe how the FLASH radiation features and other related factors determine the FLASH effect.
Qiu, Rui +3 more
core +2 more sources
Advanced Engineering Materials, EarlyView.Sol–gel‐derived ZnO–rGO hybrid nanoparticles enable Al7075 powder‐metallurgy composites to achieve concurrent gains in hardness and thermal conductivity while markedly lowering friction and wear. The hybrid architecture couples ZnO‐based load support with rGO‐assisted lamellar sliding and heat spreading, revealing a promising route toward lightweight ...
Bunyamin Aksakal +3 more
wiley +1 more source