Showing 621 - 640 results of 48,647 for search '"Mechanic"', query time: 0.12s Refine Results
  1. 621

    Research on the Disaster-Inducing Mechanism of Coal-Gas Outburst by Fengxiang Nie, Honglei Wang, Liming Qiu

    Published 2020-01-01
    “…To improve the safety status of underground coal mining, this work investigated the evolution process and occurrence mechanism of coal-gas outburst under the coupling action of stress and gas. …”
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    Article
  2. 622
  3. 623

    RESEARCH ON THE OPTIMAL SYNTHESIS OF A MULTI-CONTOUR MECHANISM by Dorin Bădoiu

    Published 2024-11-01
    Subjects: “…mechanism…”
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    Article
  4. 624
  5. 625

    Grey Prediction for Accuracy Life of Roller Pushing Mechanism by Zhang Liping

    Published 2016-01-01
    Subjects: “…Roller pushing mechanism…”
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    Article
  6. 626
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  8. 628

    Inducing apoptosis in acute myeloid leukemia; mechanisms and limitations by Zahra Koolivand, Farbod Bahreini, Elham Rayzan, Nima Rezaei

    Published 2025-01-01
    “…Deficiencies in each of these apoptotic pathways can cause the usual resistance mechanism in this disease. This article reviews and highlights different antiapoptotic pathways, currently-used treatments, and new findings in this field, which may lead to the development of treatment methods for acute myeloid leukemia.…”
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    Article
  9. 629

    A Quantum Space behind Simple Quantum Mechanics by Chuan Sheng Chew, Otto C. W. Kong, Jason Payne

    Published 2017-01-01
    “…This analysis, founded firmly on known physics, provides a quantum picture of physical space beyond that of a finite-dimensional manifold and provides a crucial first link for any theoretical model of quantum space-time at levels beyond simple quantum mechanics. It also suggests looking at quantum physics from a different perspective.…”
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  10. 630
  11. 631

    Immunometabolism of Tregs: mechanisms, adaptability, and therapeutic implications in diseases by Yuming Lu, Yifan Wang, Tiantian Ruan, Yihan Wang, Linling Ju, Mengya Zhou, Luyin Liu, Dengfu Yao, Min Yao

    Published 2025-01-01
    “…Tregs also possess robust adaptive capabilities, thus enabling them to adapt to various microenvironments, including the tumor microenvironment (TME). The complex mechanisms of Tregs in metabolic diseases are intriguing, particularly in conditions like MASLD, where Tregs are significantly upregulated and contribute to fibrosis, while in diabetes, systemic lupus erythematosus (SLE), and rheumatoid arthritis (RA), they show downregulation and reduced anti-inflammatory capacity. …”
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  12. 632

    Quark-Antiquark Effective Potential in Symplectic Quantum Mechanics by Renato Luz, Gustavo Petronilo, Ademir de Santana, Caroline Costa, Ronni Amorim, Rendisley Paiva

    Published 2022-01-01
    “…In this paper, we study within the structure of Symplectic Quantum Mechanics a bidimensional nonrelativistic strong interaction system which represent the bound state of heavy quark-antiquark, where we consider a Cornell potential which consists of Coulomb-type plus linear potentials. …”
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  13. 633

    Research of the Effect of Clearance on the Dynamic Characteristic of the Articulated Mechanism by Deng Yong, Liu Fuyun, Yang Mengjie, Wu Jianwei, Gan Lin

    Published 2015-01-01
    “…In order to study the effect of joint clearance on the dynamic characteristic of the articulated mechanism,an improved nonlinear contact collision model is established. …”
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  16. 636

    Research Progress on the Pathological Mechanisms of Podocytes in Diabetic Nephropathy by Lili Zhang, Zhige Wen, Lin Han, Yujiao Zheng, Yu Wei, Xinmiao Wang, Qing Wang, Xinyi Fang, Linhua Zhao, Xiaolin Tong

    Published 2020-01-01
    “…Here, we review research progress on the pathological mechanism of morphological and functional changes in podocytes associated with DN, to provide a new target for delaying the occurrence and development of this disorder.…”
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    Article
  17. 637

    Research on data integration privacy preservation mechanism for DaaS by Zhi-gang ZHOU, Hong-li ZHANG, Xiang-zhan YU, Pan-pan LI

    Published 2016-04-01
    “…For protecting privacy in the data integration stage, a two-layer privacy pro-tection mechanism for DaaS-oriented application was given, which was independent ith the specific applications, parti-tioning data attributes into different parts. …”
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  18. 638

    Decentralized improvement on floor control mechanism for PoC by Hai-peng LIU, Jian-xin LIAO, Xiao-min ZHU

    Published 2012-04-01
    “…TBCP(talk burst control protocol)has been defined as the floor control mechanism for PoC(push to talk over cellular)service by OMA(open mobile alliance).It is a centralized controlling mechanism which has several limitations as other central approaches have,such as bottleneck effect,bad scalability,high maintenance cost of the central node,etc.In order to overcome the deficiencies of TBCP,two novel distributed floor control mechanisms were put forward,TBCP/DQ(distributed queue) and TBCP/MQ(mobile queue).After analytical and experimental evaluations,the new approaches serve well for PoC and even all CMA(collaborative multimedia application)services.…”
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  19. 639

    Complex Rock Mechanics Problems and Risk Prevention Solutions by Chun Zhu, Ming Huang, Qiang Cai, Yujun Zuo, Shibin Tang, Qian Yin

    Published 2025-01-01
    “…The emergence of rock mechanics was driven by the need to address stability issues in rock engineering and to examine conditions leading to rock failure [...]…”
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  20. 640

    Physical and Mechanical Properties of Gypsum-Like Rock Materials by Sijiang Wei, Chongyang Wang, Yushun Yang, Meng Wang

    Published 2020-01-01
    “…Therefore, in this paper, four groups of samples under different moisture content are tested by ultrasonography, uniaxial compression, conventional triaxial compression, Brazilian splitting, X-ray diffraction, and SEM, and then the physical and mechanical properties of gypsum rock are studied, and the conclusion is as follows: the density of the water saturated sample, and the longitudinal wave velocity of the natural sample are the highest. …”
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