Results 171 to 180 of about 483,513 (374)

Molecular anisotropy of urea, CO(NH₂)₂, and of related compounds [PDF]

, 1941
Kathleen Lonsdale
openalex   +1 more source

Dimensionless Investigations on Energy Conversion and Analysis of Interlayer Time in Laser‐Based Powder Bed Fusion of Polymers for Polyamide 12 with Nanoadditives and Polypropylene

Advanced Engineering Materials, EarlyView.
This study explores the energy conversion in powder bed fusion of polymers using laser beam for polyamide 12 and polypropylene powders. It combines material and process data, using dimensionless parameters and numerical models, to enable the prediction of suitable printing parameters.
Christian Schlör, Moritz Grünewald, Kevin Popp, Ihsan Murat Kusoglu, Stephan Barcikowski, Stan Gann, Thomas Schuffenhauer, Martin Bastian, Claas Bierwisch, Johannes Rudloff   +9 more
wiley   +1 more source

Cosmic Microwave Background Mini-Review [PDF]

arXiv, 2006
A compact overview of the status of CMB anisotropy results and their cosmological interpretation up until the end of 2005. Sections headings: Introduction; Description of CMB Anisotropies; Cosmological Parameters; Physics of Anisotropies; Current Anisotropy Data; CMB Polarization; Complications; Constraints on Cosmologies; Particle Physics Constraints;
arxiv  

Magnetic Anisotropy of Rare Earth Sulphates and the Asymmetry of their Crystalline Fields [PDF]

, 1937
K. S. KRISHNAN, A. Mookherji
openalex   +1 more source

Temperature dependence of the interfacial magnetic anisotropy in W/CoFeB/MgO

, 2017
The interfacial perpendicular magnetic anisotropy in W/CoFeB (1.2 ∼ 3 nm)/MgO thin film structures is strongly dependent on temperature, and is significantly reduced at high temperature.
Kyoung‐Min Lee, Jun Woo Choi, J. Sok, B. Min   +3 more
semanticscholar   +1 more source

Consolidate Overview of Ribonucleic Acid Molecular Dynamics: From Molecular Movements to Material Innovations

Advanced Engineering Materials, EarlyView.
Molecular dynamics simulations are advancing the study of ribonucleic acid (RNA) and RNA‐conjugated molecules. These developments include improvements in force fields, long‐timescale dynamics, and coarse‐grained models, addressing limitations and refining methods.
Kanchan Yadav, Iksoo Jang, Jong Bum Lee
wiley   +1 more source

Intermolecular Distances and Diamagnetic Anisotropy in Crystals as Measures of the Polarity of Benzene and Borazole Substituents [PDF]

, 1959
Kathleen Lonsdale
openalex   +1 more source

Elastic‐Wave Propagation in Chiral Metamaterials: A Couple‐Stress Theory Perspective

Advanced Engineering Materials, EarlyView.
The intrinsic chirality of chiral metamaterials renders an effective medium based on the classical continuum theory ineffective for predicting their acoustic activity. This limitation is addressed in the present study by employing augmented asymptotic homogenization to derive a couple‐stress‐based effective medium, enabling accurate predictions in the ...
Shahin Eskandari, Wanmin Xu, Slight Chen, Bilen Emek Abali, Valérie Orsat, Abdolhamid Akbarzadeh   +5 more
wiley   +1 more source

The random-anisotropy model in the strong-anisotropy limit

, 2006
We investigate the nature of the critical behaviour of the random-anisotropy Heisenberg model (RAM), which describes a magnetic system with random uniaxial single-site anisotropy, such as some amorphous alloys of rare earths and transition metals. In particular, we consider the strong-anisotropy limit (SRAM), in which the Hamiltonian can be rewritten ...
Toldin, Francesco Parisen, Pelissetto, Andrea, Vicari, Ettore   +2 more
openaire   +2 more sources

Accelerating the design of multivariate Nb-Si based alloys with excellent strength and toughness matching through machine learning

Next Materials
The applications of Nb-Si-based alloys for new-generation engines are heavily influenced by their strength and toughness. Therefore, accurately and effectively predicting fracture toughness and compressive strength is crucial for accelerating the ...
Xiuyuan Yin, Jing Liang, Chen Liu, Suiyuan Chen, Shuo Shang, Changsheng Liu   +5 more
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