Results 51 to 60 of about 518 (155)

Molecular dynamics study of diffusionless phase transformations in HMX: $β$-HMX twinning and $β$-$ε$ phase transition [PDF]

, 2023
Andrey Pereverzev
openalex   +1 more source

Understanding phase transitions of α-quartz under dynamic compression conditions by machine-learning driven atomistic simulations

npj Computational Materials
Characteristic shock effects in quartz serve as a key indicator of historic impacts at geologic sites. Despite this geologic significance, atomistic details of structural transformations of quartz under high pressure and shock compression remain poorly ...
Linus C. Erhard, Christoph Otzen, Jochen Rohrer, Clemens Prescher, Karsten Albe   +4 more
doaj   +1 more source

Phase Transformation Induced Plastic Deformation Mechanism in α2‐Ti3Al

Interdisciplinary Materials, Volume 4, Issue 3, Page 524-534, May 2025.
This study reveals the plastic deformation mechanism dominated by HCP ↔ FCC phase transformation of α2‐Ti3Al, comparable to twinning. And we find the γ/α2 coherent interface can reduce the critical resolved shear stress (CRSS) of phase transformation by 35%, which is its role in plasticity.
Linfeng Qiu, Shiping Wang, Xiong Zhou, Zhongtao Lu, Xiege Huang, Xiaobin Feng, Bo Duan, Wenjuan Li, Pengcheng Zhai, Guodong Li, Yang Chen, Zhixiang Qi, Guang Chen   +12 more
wiley   +1 more source

Design of Photomagnetic Ultra‐Thin Films by Electrodeposition of Switchable Cyanide‐Bridged Fe4Co4 Complexes

Small, Volume 21, Issue 19, May 12, 2025.
The deposition of molecular switches on surfaces is dominated by high‐vacuum techniques leaving little room for polymetallic complexes. Moving toward a soft electrochemical approach enabled us to address the challenge here using an engineered thiophene‐functionalized polymetallic complex.
Amina Benchohra, Jessem Landoulsi, Niéli Daffé, Christophe Méthivier, Emmanuel Maisonhaute, Laure Fillaud, Jan Dreiser, Michal Studniarek, Marie‐Anne Arrio, Yanling Li, Sofia Frida Russi, David Kreher, Rodrigue Lescouëzec   +12 more
wiley   +1 more source

Topographic Drag at the Core‐Mantle Interface

Journal of Geophysical Research: Solid Earth, Volume 130, Issue 4, April 2025.
Abstract The length of day variations with periods from five to one hundred years are mainly due to core‐mantle interactions. Assuming a differential velocity between the core and the mantle, we investigate the pressure coupling on a core‐mantle boundary (CMB) interface with topography. Including rotation, buoyancy, and magnetic effects in local models
R. Monville, D. Cébron, D. Jault
wiley   +1 more source

A Diffusionless Transformation Path Relating Th3P4 and Spinel Structure: Opportunities to Synthesize Ceramic Materials at High Pressures [PDF]

, 2012
A. Goswami
openalex   +2 more sources

Nonequilibrium Thermodynamic Model of Diffusionless Transformation of an Austenite in Alloys on the Base of Iron [PDF]

, 2018
S. V. Bobyr
openalex   +1 more source

Evolution of microstructure and variations in mechanical properties accompanied with diffusionless isothermal ω transformation in β-titanium alloys [PDF]

, 2020
Norihiko L. Okamoto, Shuhei Kasatani, Martin Luckabauer, R. Enzinger, Satoshi Tsutsui, Masakazu Tane, Tetsu Ichitsubo   +6 more
openalex   +1 more source

Molecular dynamics study of diffusionless phase transformations in HMX: β-HMX twinning and β-ɛ phase transition [PDF]

, 2023
Andrey Pereverzev
openalex   +1 more source

Phase diffusionless γ↔α transformations and their effect on physical, mechanical and corrosion properties of austenitic stainless steels irradiated with neutrons and charged particles [PDF]

, 2016
О. П. Максимкин
openalex   +1 more source