Results 181 to 190 of about 22,807 (338)

Application-oriented classification and performance analysis of precision linear feed mechanisms for machine tools. [PDF]

Sci Prog
Zhou J, Yu H, He M, Zhang Y, Luan X, Liu Y.   +5 more
europepmc   +1 more source

Statements on nonlinear dynamics behavior of a pendulum, excited by a crank-shaft-slider mechanism

, 2015
Rafael Henrique Avanço, Hélio Aparecido Navarro, Reyolando Manoel Lopes Rebello da Fonseca Brasil, José Manoel Balthazar, Átila Madureira Bueno, Ângelo Marcelo Tusset   +5 more
openalex   +1 more source

Coplanarity Index for Potential Slip Systems Predicting in Plastic Semiconductors

Interdisciplinary Materials, EarlyView.
A clustering‐inspired coplanarity index is proposed in this work, a quantitative descriptor that captures the degree of quasi‐coplanarity nature among atomic layers, enabling fast geometric screening of potential slip planes in functional semiconductors with complex structure. ABSTRACT Despite growing interest in room‐temperature plastic semiconductors,
Xingyan Dong, Yongqiang Yan, Zihang Liu, Yu‐Ke Zhu, Jianbo Zhu, Lankun Wang, Jinsuo Hu, Kuai Yu, Muchun Guo, Ming Liu, Fengkai Guo, Ge Wu, Wei Cai, Zhi‐Wei Shan, Jiehe Sui   +14 more
wiley   +1 more source

The Structural Design and Optimization of a Novel Independently Driven Bionic Ornithopter. [PDF]

Biomimetics (Basel)
Dai M, Wu R, Ye M, Gao K, Chen B, Tao X, Fan Z.   +6 more
europepmc   +1 more source

Computational design of two‐dimensional MA2Z4 family field‐effect transistor for future Ångström‐scale CMOS technology nodes

InfoMat, EarlyView.
Two‐dimensional MA2Z4 such as MoSi2N4 offer a new path to extend transistor scaling beyond the limits of silicon. Due to their exceptional properties, these 2D semiconductors are promising candidates for future Ångström‐scale CMOS technology. This review outlines the computational design and roadmap bridging materials discovery, device design and ...
Che Chen Tho, Zongmeng Yang, Shibo Fang, Shiying Guo, Liemao Cao, Chit Siong Lau, Fei Liu, Shengli Zhang, Jing Lu, L. K. Ang, Lain‐Jong Li, Yee Sin Ang   +11 more
wiley   +1 more source

Comparative Analysis of Hydrodynamic Performance for Flapping Hydrofoils Driven by Three Typical Transmission Mechanisms. [PDF]

Biomimetics (Basel)
Hua E, Li S, Wu X, Lin Y.
europepmc   +1 more source

Influence of two kinds of clearance joints on the dynamics of planar mechanical system based on a modified contact force model. [PDF]

Sci Rep, 2023
Tan H, Li L, Huang Q, Jiang Z, Li Q, Zhang Y, Yu D.   +6 more
europepmc   +1 more source

Mechanistic trials, therapy and developmental science—An exemplar from early autism care

JCPP Advances, EarlyView.
Abstract Background Mechanistic design and analysis in clinical trials remains relatively rare in child mental health and autism, despite the considerable value that it could have in developing therapy practice and in illuminating basic science. Clinical trials themselves continue to have insufficient influence on actual clinical practice in child ...
Jonathan Green
wiley   +1 more source

Methodology for three-dimensional analysis of asymmetries in joint moments in cycling. [PDF]

Front Bioeng Biotechnol
Martín-Sosa E, Mayo J, Ojeda J.
europepmc   +1 more source

Topological Photonic Devices and Circuits at Terahertz Frequencies

Laser &Photonics Reviews, EarlyView.
This review examines how 3D topological insulators and emerging topological photonic phases enable robust, low‐loss and defect‐immune terahertz devices. Fundamental properties, device implementations and topological transport mechanisms are surveyed, revealing new opportunities for reconfigurable, high‐performance THz components and scalable ...
Samane Kalhor, Srabani Kar, Ranjan Singh, Kaveh Delfanazari   +3 more
wiley   +1 more source