Results 261 to 270 of about 240,911 (364)

Una rara avis: la evaluación continua

Educación Médica
Arcadi Gual, Jordi Palés-Argullós
doaj  

Slit tube responses and rock fracture characteristics in slit charge blasting under high in situ stress

Deep Underground Science and Engineering, EarlyView.
In this article, the finite element method‐smoothed particle hydrodynamics adaptive coupling algorithm is applied to numerically simulate and analyze the dynamic response of the slit tube and the crack propagation under high in situ stress. The dynamic response of the slit tube mainly exhibits radial response in the vertical direction of the slit and ...
Zhe Sui, Liyun Yang, Lijun Wu, Chenxi Ding   +3 more
wiley   +1 more source

Using Artificial Neural Networks to Predict the Bending Behavior of Composite Sandwich Structures. [PDF]

Polymers (Basel)
Sahib MM, Kovács G.
europepmc   +1 more source

Optimization of cut‐hole layout under high in situ stress based on numerical simulation and field tests

Deep Underground Science and Engineering, EarlyView.
This study investigates the blast‐induced rock damage patterns under different cut‐hole layouts and ground stress conditions through numerical simulations and field tests. The findings in this study provide valuable insights for similar underground engineering applications.
Junjie Zhao, Diyuan Li, P. G. Ranjith, Xinxin Lü, Yanliang Li, Xiaoli Su   +5 more
wiley   +1 more source

Effects of the anti-inflammatory pentoxifylline on psychiatric and neuropsychiatric conditions: exploring various off-label utilities with meta-analyses. [PDF]

Inflammopharmacology
Ramzi A, Maya S, Balousha N, Amin M, Powell RC, Shiha MR.   +5 more
europepmc   +1 more source

High Performance Triboelectric Nanogenerator Based on Metal–Organic Framework Composites for IoT‐Assisted Wireless Healthcare Monitoring

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A patient decision aid about the opportunistic salpingectomy was clinically used, praised for its user‐friendly design, and recommended for use in the decision‐making and effectively enhancing patient perception of their knowledge. Metal–organic frameworks (MOFs) are known for their high porosity and stability, making them ideal for various ...
Shahzad Iqbal, Muhammad Muqeet Rehman, Zahir Abbas, Syed Adil Sardar, Muhammad Saqib, Yunsook Yang, Woo Young Kim   +6 more
wiley   +1 more source

Two-scale convergence analysis and numerical simulation for periodic Kirchhoff plates. [PDF]

Heliyon
Huang Z, Zeng X, Wang C, Liu C.
europepmc   +1 more source

Optimal Design and Operation of an Ultrasonic Driving System for Algae Removal Considering Underwater Environment Load. [PDF]

Sensors (Basel)
Joo C, Kim T.
europepmc   +1 more source

A miniaturized MEMS accelerometer with anti-spring mechanism for enhancing sensitivity. [PDF]

Microsyst Nanoeng
Xiong R, Xu X, Liu Y, Du S, Jin L, Chen F, Wu T.   +6 more
europepmc   +1 more source

Comparative Analysis of Graded‐Index and Quarter‐Wave One‐Dimensional Photonic Crystal Filters for GaSb Thermophotovoltaic Cells

Energy Technology, EarlyView.
The efficiency and output power of thermophotovoltaic systems can be improved by using one‐dimensional photonic crystal optical filters with graded index profiles. Using a filter with a graded index profile increases the system efficiency from 15.8 to 27%.
Mehran Sepah Mansoor, Nima Talebzadeh, Paul G. O’Brien   +2 more
wiley   +1 more source