Science and art of ductile grinding of brittle solids

H Huang, X Li, D Mu, BR Lawn - International Journal of Machine Tools …, 2021 - Elsevier
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 …

Silicon nitride as a biomedical material: an overview

X Du, SS Lee, G Blugan, SJ Ferguson - International Journal of Molecular …, 2022 - mdpi.com
Silicon nitride possesses a variety of excellent properties that can be specifically designed
and manufactured for different medical applications. On the one hand, silicon nitride is …

One‐Hour Ambient‐Pressure‐Dried, Scalable, Stretchable MXene/Polyurea Aerogel Enables Synergistic Defense Against High‐Frequency Mechanical Shock and …

S Zheng, W Xu, J Liu, F Pan, S Zhao… - Advanced Functional …, 2024 - Wiley Online Library
The rapid, energy‐efficient, scalable preparation of high‐strength, flexible, multifunctional
nanostructured aerogels is highly desired yet challenging. Here, an ambient‐pressure‐dried …

Preparation and properties of Si3N4 ceramics via digital light processing using Si3N4 powder coated with Al2O3-Y2O3 sintering additives

M Li, HL Huang, JM Wu, YR Wu, ZA Shi, JX Zhang… - Additive …, 2022 - Elsevier
It is difficult to form Si 3 N 4 ceramics by DLP technology owing to the high refractive index
and high ultraviolet (UV) absorption of Si 3 N 4 powder. In this paper, the Si 3 N 4 ceramics …

Impact response of ceramic structures-A review

ND Andraskar, G Tiwari, MD Goel - Ceramics International, 2022 - Elsevier
A review of the ballistic performance of ceramics like alumina, silicon carbide and boron
carbide as well as toughened ceramic like zirconia toughened alumina is presented herein …

Tuning biodegradability, bone-bonding capacity, and wear resistance of zinc-30% magnesium intermetallic alloy for use in load-bearing bone applications

RA Youness, MA Taha - Scientific Reports, 2024 - nature.com
This work aimed to improve the rapid biodegradation, poor wear resistance properties, and
lack of bioactivity of metallic biomaterials to be used in orthopedic applications. In this …

Study of hydrogenation processes in radiation-resistant nitride ceramics

AL Kozlovskiy, MV Zdorovets - Journal of Materials Science: Materials in …, 2020 - Springer
This paper presents the results of studying the processes of defect formation caused by
irradiation with protons with an energy of 1.5 MeV and doses of 1× 10 15, 1× 10 16, 1× 10 17 …

Boron-modified perhydropolysilazane towards facile synthesis of amorphous SiBN ceramic with excellent thermal stability

Y Zhan, W Li, T Jiang, C Fasel… - Journal of Advanced …, 2022 - Springer
SiBN ceramics are widely considered to be the most promising material for microwave-
transparent applications in harsh environments owing to its excellent thermal stability and …

Ductile-brittle transition mechanisms in micro-grinding of silicon nitride

S Shamray, B Azarhoushang, M Paknejad… - Ceramics …, 2022 - Elsevier
Ductile grinding of brittle materials is essential for high precision applications and to
maintain the strength and lifetime of the parts. The critical chip thickness of a brittle material …

Nanoscale removal mechanisms in abrasive machining of brittle solids

H Shuiquan, GAO Shang, H Chuanzhen… - 金刚石与磨料磨具 …, 2022 - daemagazine.com
Brittle solids with dominant covalent-ionic bonding, including single crystals, polycrystals,
and optical glass, are core materials for modern microelectronic and optoelectronic devices …