Results 81 to 90 of about 5,810,777 (330)

Characteristics of Additional Load Losses of Spindle System of Machine Tools

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2010
Energy consumption of machine tool has drawn wide attention in recent years. The additional load losses of machine tools are of great importance for investigating the energy consumption of machine tools because those account for 15-20% of the cutting ...
Shaohua HU, Fei LIU, Yan HE, Bin PENG
doaj   +1 more source

Cultural transmission and optimization dynamics

, 2002
We study the one-dimensional version of Axelrod's model of cultural transmission from the point of view of optimization dynamics. We show the existence of a Lyapunov potential for the dynamics.
Axelrod, Axelrod, Axtell, Barabási, Castellano, Epstein, Greig, Grimmett, Kennedy, Klemm, Klemm, Klemm, Konstantin Klemm, Latane, Lazer, Maxi San Miguel, Raúl Toral, Shibanai, Vı́ctor M. Eguı́luz, Watts, Zimmermann   +20 more
core   +3 more sources

Particle Recognition on Transmission Electron Microscopy Images Using Computer Vision and Deep Learning for Catalytic Applications [PDF]

, 2022
Anna V. Nartova, Mikhail Yu. Mashukov, Ruslan R. Astakhov, Vitalii Yu. Kudinov, А. В. Матвеев, Alexey G. Okunev   +5 more
openalex   +1 more source

Plecstatin inhibits hepatocellular carcinoma tumorigenesis and invasion through cytolinker plectin

Molecular Oncology, EarlyView.
The ruthenium‐based metallodrug plecstatin exerts its anticancer effect in hepatocellular carcinoma (HCC) primarily through selective targeting of plectin. By disrupting plectin‐mediated cytoskeletal organization, plecstatin inhibits anchorage‐dependent growth, cell polarization, and tumor cell dissemination.
Zuzana Outla, Jan Kosla, Magdalena Prechova, Lukas Frick, Patricia Bortel, Yasmin Borutzki, Andrea Bileck, Christopher Gerner, Samuel M. Meier‐Menches, Selma Osmanagic‐Myers, Martin Gregor   +10 more
wiley   +1 more source

Bending stress analysis of orthogonal curve-face gear

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2016
In order to solve the time-varying bending bearing capacity of orthogonal curve-face gear, we proposed the calculation and test method of bending stress of gear tooth root.
Yao WANG, Chao LIN, Zhiqin CAI, Chao HUANG   +3 more
doaj   +1 more source

Metastability in Josephson transmission lines

, 1999
Thermal activation and macroscopic quantum tunneling in current-biased discrete Josephson transmission lines are studied theoretically. The degrees of freedom under consideration are the phases across the junctions which are coupled to each other via the
A. Ferrera, A. I. Larkin, A. I. Larkin, A. O. Caldeira, A. O. Caldeira, B. Ivlev, C. Morais Smith, Cristiane Morais-Smith, D. A. Gorokhov, E. M. Chudnovsky, E. M. Chudnovsky, F. Sharifi, H. Grabert, H. Simanjuntak, H. Simanjuntak, I. Affleck, J. Garriga, J. M. Martinis, L. D. Jackel, M. A. Skvortsov, M. G. Castellano, P. Hänggi, R. D. Bock, R. F. Voss, S. Han, T. Dröse, Thorsten Dröse, U. Weiss, V. Lefevre-Seguin, Y.-C. Chen   +29 more
core   +1 more source

The PI3Kδ inhibitor roginolisib (IOA‐244) preserves T‐cell function and activity

Molecular Oncology, EarlyView.
Identification of novel PI3K inhibitors with limited immune‐related adverse effects is highly sought after. We found that roginolisib and idelalisib inhibit chronic lymphocytic leukemia (CLL) cells and Treg suppressive functions to similar extents, but roginolisib affects cytotoxic T‐cell function and promotion of pro‐inflammatory T helper subsets to a
Elise Solli, Alessio Bevilacqua, Mathias Wenes, Denis Migliorini, Lars van der Veen, Sigrid S Skånland, Giusy Di Conza, Kjetil Taskén   +7 more
wiley   +1 more source

Geometry generation principle and meshing properties of a new gear drive

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2018
The generation principle of composite cycloid is proposed for the tooth profile of external drive. Firstly, a two-link mechanism is developed as the equivalent mechanism to describe the geometric principle of cycloid by introducing the motion ...
Zhenhua HAN, Wankai SHI, Chang LIU, Lang XU   +3 more
doaj   +1 more source

Transmission Losses in Left-handed Materials

, 2002
We numerically analyze the origin of the transmission losses in left-handed structures. Our data confirms that left handed structures can have very good transmission properties, in spite of the expectable dispersion of their effective permeability and ...
C. M. Soukoulis, D.R. Smith, D.R. Smith, D.R. Smith, I. Rousochatzakis, J.B. Pendry, J.B. Pendry, J.B. Pendry, J.B. Pendry, J.B. Pendry, M. Bayindir, N. Garcia, N. Garcia, P. Markoš, P. Markoš, P.M. Valanju, R.A. Shelby, R.A. Shelby, V.G. Veselago   +18 more
core   +1 more source

Monkeypox epidemiology, clinical presentation, and transmission: a systematic review [PDF]

, 2023
Ashima Sharma, Hari Prasad, Nidhi Kaeley, Aparna Bondalapati, Lokesh Edara, Y. Ajay Kumar   +5 more
openalex   +1 more source