Results 111 to 120 of about 2,990,998 (339)

Investigation of the Uniformity of Gel Shrinkage by Imaging Tracer Particles Using X‐Ray Microtomography

Advanced Engineering Materials, EarlyView., 2023
A novel method for tracking structural changes in gels using widely accessible microcomputed tomography is presented and validated for various hydro‐, alco‐, and aerogels. The core idea of the method is to track positions of micrometer‐sized tracer particles entrapped in the gel and relate them to the density of the gel network.
Anja Hajnal, Mimololorun Lucy Aiyelari, Martin Dirauf, Pavel Gurikov   +3 more
wiley   +1 more source

Liquid–film triboelectric nanogenerator with the volume effect for low-frequency blue energy harvesting and shock detection

JPhys Energy
Blue energy is vital for sustainable development, providing a viable alternative to fossil fuels and contributing to climate change mitigation and environmental protection.
Weiyuan Wang, Hao Wang, Ping Wang, Qiuhong Li, Ruoxi Zhao, Yang Jin   +5 more
doaj   +1 more source

Optimal solution for the single-beam bridge crane girder using the Moth-Flame algorithm

Vojnotehnički Glasnik
Introduction/purpose: The paper analyses and optimizes the welded I-girder of the single-beam bridge crane with a U-profile as the top flange. This solution is to provide a lighter carrying structure, so the main goal is to minimize the weight of the ...
Goran V. Pavlović, Mile M. Savković, Nebojša B. Zdravković, Goran Đ. Marković, Predrag Z. Mladenović   +4 more
doaj   +1 more source

Time, the final frontier

Molecular Oncology, EarlyView.
This article advocates integrating temporal dynamics into cancer research. Rather than relying on static snapshots, researchers should increasingly consider adopting dynamic methods—such as live imaging, temporal omics, and liquid biopsies—to track how tumors evolve over time.
Gautier Follain, Michal Dibus, Omkar Joshi, Guillaume Jacquemet   +3 more
wiley   +1 more source

Charging valve of the full hydraulic braking system

Advances in Mechanical Engineering, 2016
It is known that the full hydraulic braking system has excellent braking performance. As the key component of the full hydraulic braking system, the parameters of the accumulator charging valve have a significant effect on the braking performance.
Jinshi Chen, Xinhui Liu, Tongjian Wang, Xun Gong, Haixin Sun, Guoqiang Wang, Wei Chen   +6 more
doaj   +1 more source

Type-driven semantic interpretation and feature dependencies in R-LFG [PDF]

arXiv, 1997
Once one has enriched LFG's formal machinery with the linear logic mechanisms needed for semantic interpretation as proposed by Dalrymple et. al., it is natural to ask whether these make any existing components of LFG redundant. As Dalrymple and her colleagues note, LFG's f-structure completeness and coherence constraints fall out as a by-product of ...
arxiv  

Temporal clustering network for self-diagnosing faults from vibration measurements [PDF]

arXiv, 2020
There is a need to build intelligence in operating machinery and use data analysis on monitored signals in order to quantify the health of the operating system and self-diagnose any initiations of fault. Built-in control procedures can automatically take corrective actions in order to avoid catastrophic failure when a fault is diagnosed.
arxiv  

Ubiquitination of transcription factors in cancer: unveiling therapeutic potential

Molecular Oncology, EarlyView.
In cancer, dysregulated ubiquitination of transcription factors contributes to the uncontrolled growth and survival characteristics of tumors. Tumor suppressors are degraded by aberrant ubiquitination, or oncogenic transcription factors gain stability through ubiquitination, thereby promoting tumorigenesis.
Dongha Kim, Hye Jin Nam, Sung Hee Baek
wiley   +1 more source

Simulation-Based Development of a New Cylindrical-Cavity Microwave-Plasma Reactor for Diamond-Film Synthesis

Crystals, 2019
A 2.45 GHz microwave-plasma chemical-vapor deposition (MPCVD) reactor was designed and built in-house by collaborating with Guangdong TrueOne Semiconductor Technology Co., Ltd.
Qijun Wang, Gai Wu, Sheng Liu, Zhiyin Gan, Bo Yang, Junheng Pan   +5 more
doaj   +1 more source

Micro-manufacturing : research, technology outcomes and development issues [PDF]

, 2010
Besides continuing effort in developing MEMS-based manufacturing techniques, latest effort in Micro-manufacturing is also in Non-MEMS-based manufacturing. Research and technological development (RTD) in this field is encouraged by the increased demand on
A Albers, A Gillner, A Razali, A Yabe, A. Brockett, A. Razali, AJ Sanchez-Salmeron, B Bhattacharyya, B Moser, BH Ryu, C. Harrison, CH Amon, CK Malek, CL Kuo, D Huo, D. Loziak, DT Pham, E Uhlmann, E Uhlmann, GM Robinson, H Aoyama, H Tsukahara, H Zhao, HJ Booth, HN Hansen, I Beltrami, J Cecil, J Fleischer, J Michler, J-M Breguet, J. Zhao, JA MacGeough, JA Palmer, JB Luo, K Ehmann, K Najafi, KP Rajurkar, L Alting, L Philippe, L Zhou, M Asami, M Geiger, M Meier, M Suda, MT Hung, NH Loh, P Bado, PR Hauptmann, R Muckenhirn, RP Martukanitz, S Fatikow, S Fatikow, S Fatikow, S Wakuri, T Gaugel, T Huang, V Kadekar, W Michaeli, W Pfleging, W. Pan, X Luo, X Peng, X Peng, X. Dai, XC Li, Y Li, Y Okazaki, Y Qin, Y. Ma, YB Bang, Yi Qin   +70 more
core   +1 more source