Gaoya dianqi, 2019 以型号为SFPSZ7-150000/220的变压器为例,建立三维三相磁—结构耦合模型,在三相短路的情况下,利用Ansys Maxwell软件进行瞬态电磁场仿真分析,分析绕组的单匝线圈的瞬态轴向力和辐向力,得出了绕组线圈随时间变化的瞬态轴向力和辐向力曲线,并总结了对应的规律:在A、B、C三相的高压绕组当中,位于A相第10分区的单匝线圈所受到的辐向合力为最大;在A、B、C三相的低压绕组当中,位于第7分区的三相绕组线圈中,B相绕组线圈受到的辐向力最小等这些结论。这将为对变压器在短路冲击下的累积效应 ...
李德波 +4 more
doaj
Psychometric framework for coexistence with large carnivores
Conservation Biology, Volume 40, Issue 5, October 2026.Abstract Human–carnivore coexistence is essential for biodiversity conservation, yet measuring the attitudes and behaviors that support it remains methodologically challenging. We developed psychometric scales to assess willingness to coexist with carnivores and the underlying beliefs of this coexistence through an iterative expert elicitation process ...
Benjamin Ghasemi +14 more
wiley +1 more source
Jixie chuandong, 1990 本文根据相对运动的原理,给整个行星传动加上一个与转臂角速度大小相等而方向相反的角速度,于是转臂可视为静止不动,转化为定轴传动,即转化机构;这样既不改变各构件间的相对运动,也不改变各构件间的受力关系,因此本文在这基础上计算行星锥盘无级变速器的传动比,分析这种变速机在恒功率、恒转矩时各摩擦轮上的作用力,并附有例题。
冯澄宙
doaj
Modeling seed germination data to meet biodiversity conservation needs in the Mediterranean
Conservation Biology, Volume 40, Issue 5, October 2026.Workflow to assess the availability and quality of germination data and assign species' thermal risk in the Mediterranean. (a) Assessment of data availability, including the phylogenetic distribution of the number of records (i.e. available germination data); (b) data quality assessment; and (c) assignment of climate risk categories for species that ...
Diana María Cruz‐Tejada +2 more
wiley +1 more source
Predictive evolutionary genomics: principles, validation, and practice
New Phytologist, Volume 252, Issue 1, Page 36-48, October 2026.Summary Climate change and habitat loss are driving rapid evolutionary responses in populations world‐wide, which creates an urgent need for evolutionary forecasting in conservation and agriculture. Such forecasting can be categorized into three time scales: trait‐based models that use multivariate quantitative genetic equations to project correlated ...
Daniel Ortiz‐Barrientos +5 more
wiley +1 more source
[Insights into the occurrence and heterogeneity of gastric cancer from the perspective of clinical data integration]. [PDF]
Nan Fang Yi Ke Da Xue Xue BaoHuang Y, Yang S, Ding X, Chu F, Chen R.
europepmc +1 more source
Bureaucratic Interests: Does Fiscal Decentralization Impede Efficient Governance?
Politics &Policy, Volume 54, Issue 5, October 2026.ABSTRACT This study examines the relationship between fiscal decentralization and administrative unit reduction in China, with particular attention to the political and institutional conditions under which subnational governments resist centrally coordinated streamlining.
Yuxing (Nemo) Chen
wiley +1 more source
[Association between the Preschool Auditory Processing Assessment Scale and reading-related abilities in early elementary school children]. [PDF]
Zhongguo Dang Dai Er Ke Za ZhiHao BZ +5 more
europepmc +1 more source
[Diagnostic transitions in adolescent inpatients with mental disorders: a retrospective cohort study]. [PDF]
Zhejiang Da Xue Xue Bao Yi Xue BanKong X, Mao H.
europepmc +1 more source
[Burden and epidemiological trends of alcohol use disorder and alcoholic liver disease in the Asia-Pacific region]. [PDF]
Zhonghua Gan Zang Bing Za ZhiZhuang QC, Yang CQ.
europepmc +1 more source