Results 31 to 40 of about 718,562 (150)
Rare Metals, Volume 45, Issue 10, October 2026.ABSTRACT Microstructural characterization of Li0.32La0.56Fe0.01Ti0.94Sb0.06O3 (LLFeTSO) using AC‐TEM revealed that Fe3+/Sb3+ ion co‐doping induces the migration of lattice oxygen to grain boundaries (GBs), enhancing GB conductivity. However, the atomic arrangement at the GBs remains highly ordered and lacks sufficient cation vacancy carriers.
Binxuan Jiang +8 more
wiley +1 more source
Gaoya dianqi, 2011 在工程实践中,由于在数据采集及处理中存在温度漂移、低频信号放大等问题,造成加速度信号很难精确转换成位移。笔者结合导线舞动的实际应用,提出了一种将加速度信号转换成位移量的频域分析方法,并进行了一维位移、二维位移和三维位移的实验测试。结果表明该算法精度高,可用于输电导线舞动的监测。
李国倡, 黄新波, 赵隆, 陶宝震
doaj
Rare Metals, Volume 45, Issue 10, October 2026.ABSTRACT Regulating oxygen vacancies (Ov) in SnO2 to facilitate high‐efficiency carbon dioxide electroreduction reduction reaction (CO2RR) is still a significant challenge. Therefore, a strategy based on Ag‐induced interfacial electron transfer was proposed to modulate Ov in SnO2 for CO2 electroreduction. The prepared Ag/SnO2 with an optimal Ov content
Haoyu Qi +7 more
wiley +1 more source
Jixie chuandong, 1993 应用有限元方法分析了密封式柔轮的位移场及应力场,得到了位移及应力的分布规律;发现了位移在短轴处的上凸现象及避免措施;讨论了结构参数对位移及应力的影响;提出了密封式柔轮的合理的结构参数。
朱林剑, 尤竹平, 马清武
doaj
Rare Metals, Volume 45, Issue 10, October 2026.ABSTRACT High‐yield photocatalytic H2O2 production in sacrificial agent‐free pure water constitutes a critical bottleneck requiring urgent advances in energy catalysis. Although ZnIn2S4 (ZIS) exhibits favourable visible light absorption, it is plagued by severe bulk charge carrier recombination and scarce accessible surface‐active sites.
Sheng Liu +7 more
wiley +1 more source
波浪和海底底床的相互作用（2）--床底应力及位移分布 [PDF]
, 2002 系统分析了波浪作用下海底底床中的应力及位移分布,考虑了不同加载波参数、弹性模量、饱和度及底床厚度对底床应力分布的影响,并计算了不同砂质的土骨架水平位移和垂向位移,比较了饱和底床和非饱和底床 ...
林缅
core +2 more sources
, 2007 本发明公开了一种新型位移计，它包括：激光源，用于进行激光测距；激光测距组件，与激光源相配进行激光测距；悬浮系统，用于使激光源处于悬浮状态；信号处理装置，对测量值进行处理后显示或输出；上述激光源、激光测距组件和悬浮系统均设置在一机体内，激光测距组件的测量输出端与信号处理装置相连。由于本发明采用了悬浮技术与激光测距技术，因此所测试的位移量是绝对位移量，测试精度达纳米级，克服了传统位移计的缺点，无相移变化，且在较宽的频带内频响平坦，甚至能测试静位移，具有较强的抗电磁干扰能力，稳定性好，在诸如航空航天 ...
周正华, 丁桦, 时忠民
core +2 more sources
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
The End of the Observable Infodemic: Privatised Observability and Public Health Monitoring
Policy &Internet, Volume 18, Issue 3, September 2026.ABSTRACT Infodemiology and infodemic management rest on a premise so foundational that it is rarely stated: health information behaviour leaves traces that researchers and public institutions can observe. This paper argues that the premise is dissolving.
Christoph Dockweiler
wiley +1 more source
Ni‐Induced Interface Refinement Enhances Strength‐Ductility Synergy in LPBF‐Processed Ti‐Mo‐Ni Alloy
Rare Metals, Volume 45, Issue 9, September 2026.ABSTRACT Microstructural refinement is a common strategy for strengthening additively manufactured titanium alloys because it promotes phase nucleation. Reducing the α/β interfacial formation energy is an effective way to increase the nucleation rate.
An Li +6 more
wiley +1 more source