Results 71 to 80 of about 3,757 (114)

[Clinical practice guideline for pediatric scar prevention and treatment (2025 edition)]. [PDF]

open access: yesZhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
Chinese Burn Association.
europepmc   +1 more source

干式空心电抗器支柱绝缘子安装节径的设计研究

open access: yesGaoya dianqi
为提升干式空心电抗器支撑体系的稳定性,保证支柱绝缘子尽可能多地承受抗压载荷、减少受弯载荷,文中提出了一种基于力矩平衡原理的支柱绝缘子安装节径设计方法。首先将主体线圈沿中轴线进行对半切割,以对半切割后的主体线圈为研究对象,将线圈各包封铺平展开,然后利用力矩平衡原理计算安装节径值。通过比较三维建模软件质心特性与力矩平衡原理计算节径值的差异,分析了气道撑条结构对安装节径值的影响。以某型号特高压干式空心电抗器为例,采用有限元仿真计算方法,分别计算了自重作用与地震作用下支柱绝缘子的弯矩,验证该理论预测方法的有效性。
张志伟, 吴玉坤, 骆福权, 张雄
doaj  

[Multiple myeloma with massive proliferation of signet ring cell like plasma cells: a case report]. [PDF]

open access: yesZhonghua Xue Ye Xue Za Zhi
Bai ZY   +6 more
europepmc   +1 more source

[Bayesian network analysis of harsh parenting, experiential avoidance, and adolescent short video addiction risk]. [PDF]

open access: yesZhongguo Dang Dai Er Ke Za Zhi
Lyu LH   +5 more
europepmc   +1 more source

[Overwork damages myocardial energy metabolism homeostasis in mice]. [PDF]

open access: yesNan Fang Yi Ke Da Xue Xue Bao
Cui J   +6 more
europepmc   +1 more source

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