Science and art of ductile grinding of brittle solids
Prior to any practical application, brittle material components may need to be machined to a
high degree of precision in order to avoid functional breakdown as well as to maintain …
high degree of precision in order to avoid functional breakdown as well as to maintain …
Current challenges and opportunities toward understanding hydrogen embrittlement mechanisms in advanced high-strength steels: a review
Hydrogen embrittlement (HE) is one of the most dangerous yet most elusive embrittlement
problems in metallic materials. Advanced high-strength steels (AHSS) are particularly prone …
problems in metallic materials. Advanced high-strength steels (AHSS) are particularly prone …
Additive manufacturing and mechanical properties of the dense and crack free Zr-modified aluminum alloy 6061 fabricated by the laser-powder bed fusion
For additive manufacturing such as laser powder bed fusion (LPBF), commercial aluminum
alloy (AA) 6061 is typically considered unsuitable due to formation of solidification cracking …
alloy (AA) 6061 is typically considered unsuitable due to formation of solidification cracking …
[HTML][HTML] Multiscale mechanical performance and corrosion behaviour of plasma sprayed AlCoCrFeNi high-entropy alloy coatings
The combination of technical advantages of high entropy alloys (HEAs) and manufacturing
capabilities of thermal spray (TS) offer potential towards new protective coatings to address …
capabilities of thermal spray (TS) offer potential towards new protective coatings to address …
An elastic metal–organic crystal with a densely catenated backbone
W Meng, S Kondo, T Ito, K Komatsu, J Pirillo, Y Hijikata… - Nature, 2021 - nature.com
What particular mechanical properties can be expected for materials composed of
interlocked backbones has been a long-standing issue in materials science since the first …
interlocked backbones has been a long-standing issue in materials science since the first …
[HTML][HTML] Nanoindentation and tribology of a (Hf-Ta-Zr-Nb-Ti) C high-entropy carbide
Abstract A (Hf-Ta-Zr-Nb-Ti) C high-entropy carbide was prepared by ball milling and a two-
step Spark Plasma Sintering process, achieving a single-phase ceramic sample with a high …
step Spark Plasma Sintering process, achieving a single-phase ceramic sample with a high …
[HTML][HTML] 3D printing of silk microparticle reinforced polycaprolactone scaffolds for tissue engineering applications
Polycaprolactone (PCL) scaffolds have been widely investigated for tissue engineering
applications, however, they exhibit poor cell adhesion and mechanical properties …
applications, however, they exhibit poor cell adhesion and mechanical properties …
Strain rate shift for constitutive behaviour of sintered silver nanoparticles under nanoindentation
As one of the promising packaging materials, the paste of silver nanoparticles (AgNPs)
reinforced by SiC particles is investigated in this study for microstructure, thermal stability …
reinforced by SiC particles is investigated in this study for microstructure, thermal stability …
Polydopamine films with 2D-like layered structure and high mechanical resilience
Highly oriented, layered, and mechanically resilient films of polydopamine (PDA) have been
synthesized from the air/water interface. The films show a unique layered structure, as …
synthesized from the air/water interface. The films show a unique layered structure, as …
Micromechanics of machining and wear in hard and brittle materials
Hard and brittle solids with covalent/ionic bonding are used in a wide range of modern‐day
manufacturing technologies. Optimization of a shaping process can shorten manufacturing …
manufacturing technologies. Optimization of a shaping process can shorten manufacturing …