Results 61 to 70 of about 3,062,805 (297)

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

open access: yesAdvanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar   +7 more
wiley   +1 more source

Research on explosion-proof technology for coal mine rescue robot

open access: yesGong-kuang zidonghua, 2019
The paper introduced general situation of explosion-proof technology of coal mine rescue robot, and summarized the research status and application of explosion-proof technology of coal mine rescue robot at home and abroad, and pointed out some progress ...
ZHENG Xuezhao   +3 more
doaj   +1 more source

Entropy‐Driven Design of Low‐Melting‐Point Alloys via Compositionally Complex Strategy

open access: yesAdvanced Engineering Materials, EarlyView.
Conventional low‐melting‐point alloys (LMPAs) are limited by a narrow compositional space and inherent property trade‐offs. This review presents an entropy‐driven design strategy that overcomes these limitations, ushering in a new class of low‐melting‐point compositionally complex alloys (LMCCAs).
Yinghui Shang   +6 more
wiley   +1 more source

Research on surge protection technology of coal mine safety monitoring system

open access: yesGong-kuang zidonghua, 2018
The conventional surge protection technology was introduced. Based on theoretical research and standard test of electromagnetic compatibility surge protection technology in coal mine safety monitoring system, it was indicated that the conventional surge ...
ZHANG Ziliang
doaj   +1 more source

Amish buggy safety status report, Ohio Department of Public Safety

open access: yes, 2000
Title from cover of PDF document (viewed Jan. 31, 2006).; "May 2000."; Harvested from the web on 2/6/06This report reflects the results of a yearlong joint project undertaken by the Ohio departments of Public Safety (ODPS) and Transportation (ODOT).

core  

Fabrication Routes for Ionic Conducting Fiber Strain Sensors

open access: yesAdvanced Engineering Materials, EarlyView.
Ionic conducting fiber strain sensors (ICFSs) offer compliant, textile‐integrable sensing. Thus far, the commercialization of ICFSs has been constrained by fiber fabrication routes. This review provides a fabrication‐centric analysis of ICFSs correlating processing strategies with material properties and scalability.
Leo John Kershaw   +3 more
wiley   +1 more source

Exergy-based ecological performance analyses and multi-objective optimizations for an endoreversible three-reservoir chemical potential transformer

open access: yesCase Studies in Thermal Engineering
In this paper, exergy-based ecological-function (ECF) optimal performances for endoreversible three-reservoir chemical potential (CHP) transformer with linear and diffusive mass transfer (MT) laws are studied.
Shuangshuang Shi   +3 more
doaj   +1 more source

Trust & Safety Team Data

open access: yes
The Trust & Safety team compiled these metrics to identify 2020 Census misinformation ...
Team, Trust & Safety
core   +1 more source

High‐Entropy Alloy Interlayers Toward Advanced Joining for High‐Performance Structural Applications: Current Progress and Emerging Challenges

open access: yesAdvanced Engineering Materials, EarlyView.
HEA interlayers offer a versatile route for joining high‐performance structural materials. Their compositional and structural design regulates interfacial reactions, suppresses brittle IMCs, and improves metallurgical bonding. Sandwich interlayers further integrate defect healing with precipitation strengthening, enabling improved strength–ductility ...
Lin Yuan   +4 more
wiley   +1 more source

Ohio Highway Safety Program annual evaluation report

open access: yes
Description based on: Federal fiscal year 2004; title from cover of PDF document (viewed Feb. 1, 2006)
Ohio. Governor's Highway Safety Office.
core   +1 more source

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