Results 81 to 90 of about 34,526 (257)
Design of a Multistable Finger Prosthesis with Programmable Metamaterials
Advanced Engineering Materials, EarlyView.This research article shows the development of a multistable programmble metamaterial for the use as a finger prosthesis. The material was designed on different hierarchical levels where the influence of geometrical parameters and combination of mechanical elements was explored.
Franziska Wenz +5 more
wiley +1 more source
Circuit breaker lockout device
, 1991 An improved lockout assembly for locking a circuit breaker in a selected off or on position is provided. The lockout assembly includes a lock block and a lock pin.
Shirey, L. A., Kozlowski, L. J.
core
Effects of Mg on Microstructure and Solidification of a Hypereutectic Zn–8 wt.%Al Alloy
Advanced Engineering Materials, EarlyView.An appreciable set of results involving thermal data, microstructure, chemical composition, and microstructural growth laws is reported for ZnAlMg alloys. Such results demonstrate that ZnAlMg alloys have high potential for applications in automotive self‐lubricating components, batteries, and electrical systems.
Raí B. de Sousa +6 more
wiley +1 more source
Elastic–Plastic Modeling and Experimental Characterization of Granular Jamming Actuators
Advanced Engineering Materials, EarlyView.Granular jamming enables rapid switching between soft and rigid mechanical states. Here, a reduced‐order elastic‐perfectly‐plastic beam framework captures pressure‐dependent loading, unloading, residual deformation, and hysteresis in jammed beams, while matching three‐point bending experiments across materials and geometries. The framework links design
Saheli Patel +2 more
wiley +1 more source
An Analysis of Manual Ice/Frozen Sand Block Clearing Risks in Company XYZ Hoppers
, 2023 Plan BThe purpose of this study was to analyze the manual ice/frozen sand block clearing process for Company XYZ’s hoppers. This study was prompted by an observed absence of standard operating procedures, lack of specific machine lock-out tag-out steps ...
Tomczak, Lori L
core
Development and Test of Integrated Riser Running and Pressure Testing Tooling
Shiyou jixie, 2018 In order to solve the technical problems in the running and pressure testing tools for offshore drilling riser, a new running and pressure testing tool for offshore drilling riser that integrates running and pressure testing operations has been developed.
Wang Yaofeng +6 more
doaj
TSC-IBR: A Variant of Interval-Based Memory Reclamation Using CPU’s Time-Stamp Counter
IEEE AccessHardware timestamps are increasingly used in concurrent data structures. On the x86_64 platform, a clock with cycle-level resolution maintained by the CPU’s time-stamp counter register is frequently employed to implement parallel algorithms, and ...
Chen Zhang, Wendong Li, Xinghui Zhu
doaj +1 more source
Electrodeposition in Structural Lattices of Variable Architectures
Advanced Engineering Materials, EarlyView.Electrodeposition enables geometry‐sensitive, autonomous void filling while simultaneously tuning chemical and mechanical properties. The development of approaches that can autonomously fill and heal material voids and yield composites with tailorable properties is increasingly relevant in engineering.
Yeong‐Man Kwon +3 more
wiley +1 more source
Laser‐Induced Graphene from Waste Almond Shells
Advanced Functional Materials, EarlyView.Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova +9 more
wiley +1 more source
Noncontiguous locking techniques for parallel file systems [PDF]
, 2007 Many parallel scientific applications use high-level I/O APIs that offer atomic I/O capabilities. Atomic I/O in current parallel file systems is often slow when multiple processes simultaneously access interleaved, shared files.
Alok Choudhary +4 more
core +1 more source