Results 131 to 140 of about 3,089 (261)

Investigating the Cytoskeleton of DRGs Using Cryo‐Electron Microscopy and Deep Learning

Cytoskeleton, EarlyView.
ABSTRACT We describe a method for determining the ultrastructural organization of axons and varicosities of cultured dorsal root ganglion (DRG) neurons using cryogenic electron microscopy (cryo‐EM). Cryo‐EM reveals the dimensions, proximity, and overall organization of biological specimens in a near‐native state, avoiding artifacts of fixation and ...
M. Neal Waxham, Mihir Relan, Matthew T. Swulius, Andrea K. H. Stavoe   +3 more
wiley   +1 more source

Effects of Heat Treatment Procedures and Diamond Burnishing on Tensile Properties and Surface Integrity of Additively Manufactured 17-4PH Steel Cylindrical Parts. [PDF]

Materials (Basel)
Duncheva G, Maximov J, Dunchev V, Anchev A, Todorov V, Argirov Y, Anastasov K, Mitev H.   +7 more
europepmc   +1 more source

Resource‐Efficient Electrodes with Metallized Woven‐Glass‐Grid Current Collectors for Lithium‐Ion Batteries

ChemSusChem, Volume 18, Issue 6, March 15, 2025.
The use of metallized glass‐based woven‐grids instead of metal foils as current collectors for LIBs leads to a significant reduction in metal usage by over 90 % and weight savings of more than 80 %, resulting in an 11 % increase in specific energy at the cell level. Abstract A novel class of resource‐efficient, woven‐glass‐grid current collectors (CCs)
Yen‐Ming Li, Mohammadjafar Momeni, Huy Nguyen Dang Duc, Suvi von Bahder, Friedrich Roth, Wolfram Münchgesang, Manfred Danziger, Winfried Voitus, Dominik Nuss, Cornelia Sennewald, Tilmann Leisegang   +10 more
wiley   +1 more source

Ultra-precision machining test of diamond sand belt for Si₃N₄ ceramic cylindrical roller

Jin'gangshi yu moliao moju gongcheng
ObjectivesSi3N4 ceramic cylindrical rollers show excellent service performance in extreme working conditions, but their hardness and brittleness and other characteristics lead to difficulties in machining.
Hongliang WANG, Songhua LI, Chi JIN, Kai TIAN, Hao GUO, Zichen ZHAO   +5 more
doaj  

Review on thread profile modification methods for the planetary roller screw mechanism. [PDF]

iScience
Sun Y, Zhang K, Shi Z, Xie G, Lv X, Cheng H, Tang Z.   +6 more
europepmc   +1 more source

Review and prospects of shear test of bolted rock joints

Deep Underground Science and Engineering, EarlyView.
The laboratory shear test equipment, test method, and numerical simulation of bolted rock joints were summarized. The shortcomings and limitations of the current research were analyzed, and the research prospects were proposed. Abstract Rock bolting is a critical approach in geotechnical engineering for supporting weak rocks.
Shulin Ren, Fan Yang, Manchao He, Yong Yuan, Zhigang Tao   +4 more
wiley   +1 more source

Optimization of accelerated life test design process for gears and bearings using equivalent damage method. [PDF]

Sci Rep
Kim JH, Kim BS, Park JH, Moon DJ, Kim S, Park YJ.   +5 more
europepmc   +1 more source

Rock mechanical properties under reconstructed deep in situ thermo–hydro–mechanical conditions: Implications for CO₂‐related injection scenarios

Deep Underground Science and Engineering, EarlyView.
The graphical abstract illustrates a reconstructed in situ thermo‐hydro‐mechanical (THM) framework in which porosity serves as the central variable linking stress, pore pressure, and temperature to evolving mechanical properties of rocks. Under burial conditions, in situ stress, pore pressure, and temperature jointly govern volumetric strain and ...
Mingyuan Lu, Jun Wang, Zixiong Qi, Ruixuan Chen, Hongtao Wang, Hongwei Zhou   +5 more
wiley   +1 more source

Dynamic performance analysis of trilobe raceway cylindrical roller bearings with thermo-mechanical coupling

Jixie chuandong
ObjectiveThe trilobe raceway cylindrical roller bearing forms a negative clearance through three low points of the raceway profile, that can solve the problem of high-speed light-load slip in bearings.
ZHOU Mingzhe, DENG Si’er, CUI Yongcun, LI Wenchao, GAO Lixia   +4 more
doaj  

A Novel Metal Forming Process Based on Upsetting with Two Movable Deformation Zones Demonstrated on Railway Axle Forming. [PDF]

Materials (Basel)
Winiarski G.
europepmc   +1 more source