Grain-boundary kinetics: A unified approach
Grain boundaries (GBs) are central defects for describing polycrystalline materials, and
playing major role in a wide-range of physical properties of polycrystals. Control over GB …
playing major role in a wide-range of physical properties of polycrystals. Control over GB …
Radiation damage in nanostructured materials
Materials subjected to high dose irradiation by energetic particles often experience severe
damage in the form of drastic increase of defect density, and significant degradation of their …
damage in the form of drastic increase of defect density, and significant degradation of their …
Irradiation damage in (Zr0. 25Ta0. 25Nb0. 25Ti0. 25) C high-entropy carbide ceramics
This research revealed the mechanisms of irradiation damage in the novel high entropy
ceramic materials.(Zr 0.25 Ta 0.25 Nb 0.25 Ti 0.25) C high-entropy carbide ceramics …
ceramic materials.(Zr 0.25 Ta 0.25 Nb 0.25 Ti 0.25) C high-entropy carbide ceramics …
Recent progresses on designing and manufacturing of bulk refractory alloys with high performances based on controlling interfaces
T Zhang, HW Deng, ZM Xie, R Liu, JF Yang… - Journal of Materials …, 2020 - Elsevier
Refractory alloys such as tungsten and molybdenum based alloys with high strength,
thermal/electrical conductivity, low coefficient of thermal expansion and excellent creep …
thermal/electrical conductivity, low coefficient of thermal expansion and excellent creep …
Helium bubble formation in ultrafine and nanocrystalline tungsten under different extreme conditions
We have investigated the effects of helium ion irradiation energy and sample temperature on
the performance of grain boundaries as helium sinks in ultrafine grained and nanocrystalline …
the performance of grain boundaries as helium sinks in ultrafine grained and nanocrystalline …
Radiation-induced helium bubbles in metals
Helium (He) bubbles are typical radiation defects in structural materials in nuclear reactors
after high dose energetic particle irradiation. In the past decades, extensive studies have …
after high dose energetic particle irradiation. In the past decades, extensive studies have …
[HTML][HTML] Damage-tolerant nanotwinned metals with nanovoids under radiation environments
Material performance in extreme radiation environments is central to the design of future
nuclear reactors. Radiation induces significant damage in the form of dislocation loops and …
nuclear reactors. Radiation induces significant damage in the form of dislocation loops and …
Loop and void damage during heavy ion irradiation on nanocrystalline and coarse grained tungsten: Microstructure, effect of dpa rate, temperature, and grain size
Displacement damage, through heavy ion irradiation was studied on two tungsten grades
(coarse grained tungsten (CGW) and nanocrystalline and ultrafine grained tungsten (NCW)) …
(coarse grained tungsten (CGW) and nanocrystalline and ultrafine grained tungsten (NCW)) …
[HTML][HTML] Superior radiation-resistant nanoengineered austenitic 304L stainless steel for applications in extreme radiation environments
Nuclear energy provides more than 10% of electrical power internationally and the
increasing engagement of nuclear energy is essential to meet the rapid worldwide increase …
increasing engagement of nuclear energy is essential to meet the rapid worldwide increase …
Unprecedented irradiation resistance of nanocrystalline tungsten with equiaxed nanocrystalline grains to dislocation loop accumulation
Nanocrystalline metals are often postulated as irradiation tolerant materials due to higher
grain boundary densities. The efficiency of these materials in mitigating irradiation damage …
grain boundary densities. The efficiency of these materials in mitigating irradiation damage …