Results 171 to 180 of about 110,658 (265)

Sobre a teoria quântica da radiação

Revista Brasileira de Ensino de Física
A. Einstein
doaj   +1 more source

Association between self-initiated changes in physical activity patterns and erectile dysfunction: a longitudinal follow-up study. [PDF]

Einstein (Sao Paulo)
Pitta RM, Kaufmann OG, Victo ER, Cucato GG, Ritti-Dias RM, Queiroga LL, Wolosker N.   +6 more
europepmc   +1 more source

Investigation on the failure evolution characteristics of surrounding rock in deep cross‐fault roadway: Based on physical model test and numerical simulation

Deep Underground Science and Engineering, EarlyView.
This study reveals the failure evolution characteristics of deep cross‐fault roadway surrounding rock under excavation support and periodic weighting. Periodic weighting readily induces fault activation, with the spatial distribution of failed rock masses being controlled by the fault strike and dip.
Tiezhu Li, Suping Peng, Jing Zheng, Zhanhua Yang, Qijun Tian   +4 more
wiley   +1 more source

Sobre o estado presente do problema da radiação

Revista Brasileira de Ensino de Física
A. Einstein
doaj   +1 more source

Computer-assisted construction of <i>SU</i>(2)-invariant negative Einstein metrics. [PDF]

Ann Glob Anal Geom (Dordr)
Wang QS.
europepmc   +1 more source

Probabilistic characterization of seepage‐induced tunnel face failure via a two‐phase double‐point material point method

Deep Underground Science and Engineering, EarlyView.
To address seepage‐induced tunnel face collapse, this study develops a two‐phase double‐point MPM framework to capture large‐deformation hydro‐mechanical interactions. Incorporating a cementation‐based constitutive model with dynamic permeability updates, the model is successfully validated against saturated granular‐column collapse experiments ...
Yue Tong, Mingliang Zhou, Jie Xu, Zeyu Li, Yisheng Zhao, Jin An, Hongwei Huang   +6 more
wiley   +1 more source

Física e realidade

Revista Brasileira de Ensino de Física
A. Einstein
doaj   +1 more source

Real-world genomic profiling of solid tumors: validation and clinical insights from a Brazilian cohort. [PDF]

Einstein (Sao Paulo)
Souza TX, Petroni RC, Lima LB, Cortes LGF, Oliveira GS, Silveira CN, Muto NH, Santana JR, Higaki PI, Ramos AC, Rosa SEAD, Reis R, Zugman M, Moura F, Usón Junior PLS, Campregher PV.   +15 more
europepmc   +1 more source

Tellurium Electrochemistry: From Mechanistic Analysis in Diverse Electrolytic Media to Advanced Energy Storage Applications

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
As a metalloid with broad prospects in advanced applications, Te has not been fully clarified in terms of its intricate electrochemical behaviors across varied systems. This review systematically integrates fundamental electrochemical mechanisms, reaction kinetics identifications, and device application insights, establishing a comprehensive framework ...
Meng Zhang, Jiguo Tu, R. Vasant Kumar, Libo Chen, Tangkai Wu, Lili Jiang, Shuqiang Jiao   +6 more
wiley   +1 more source

Teoria quântica do gás ideal monoatômico: segundo tratado

Revista Brasileira de Ensino de Física
A. Einstein
doaj   +1 more source