Results 111 to 120 of about 378,417 (356)

High‐Temperature Nanoindentation of Metals: Assessing Thermal Drift, Frame Compliance, and Chemical Composition Effects on the Reported Mechanical Properties

Advanced Engineering Materials, EarlyView.
Do not let thermal drift and instrument artifacts deceive high‐temperature nanoindentation results. We compare classical Oliver–Pharr and automatic image recognition analyses across steels and a Ni alloy to quantify these effects. Accounting for artifacts reveals systematic softening with temperature, while Cr and Ni additions boost resistance ...
Velislava Yonkova, Steffen Brinckmann, Ruth Schwaiger   +2 more
wiley   +1 more source

Comprehensive characterization of electrospun natural latex nanofibers reinforced with TiO₂ and Cu nanoparticles for multifunctional applications

Journal of Engineering and Applied Science
The core objective of this research was to engineer multifunctional electrospun natural rubber latex nanofibers reinforced with titanium dioxide (TiO₂) and copper (Cu) nanoparticles to simultaneously enhance their mechanical, thermal, optical, and ...
Salar Zohoori, Soorena Zohoori, Mahsa Mohamadiyan, Najmeh Kooshamoghadam, Roya Pourheidari, Moloud Charaki, Somayeh Hadizadeh, Ilghar Heydarzadegan   +7 more
doaj   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

Advanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara, Vincent Rat, Quentin Dubreuil, Patrice Valorge, Simon Goutier, Alain Denoirjean, Olivier Messe, Céline Ruelle, Jean‐Philippe Poli   +8 more
wiley   +1 more source

Development and characterization of air jet vortex yarn with novel fiber blends

SPE Polymers
Air jet vortex spinning has become more popular due to its higher productivity, improved yarn quality, and recent technological advancements. This research explores the interplay between fiber composition, spinning techniques, and yarn properties ...
Khurshid Alam, Mahbubur Rahman, Menghan Li, Md Ashikur Rahman, Md Aptabusjaman, Tarikul Islam, Mingjie Xing   +6 more
doaj   +1 more source

A novel method for the analysis of slash cuts to clothing [PDF]

, 2013
Slash attacks form a major element of physical assaults involving a sharp implement such as a knife. If the slash attack is inflicted onto a surface covered with fabric, such as clothing, then that fabric may receive a slash cut.
Parkes, Gareth, Parkes, Gareth M.B, Williams, Graham, Bostock, Esta   +3 more
core   +1 more source

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

Advanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir, Jixing Lin, Yuncang Li, Li Zhu, Paul F. A. Wright, Cuie Wen   +5 more
wiley   +1 more source

Graphene Modified Multifunctional Personal Protective Clothing

Advanced Materials Interfaces, 2019
Personal protective clothing is intended to protect the wearer from various hazards (mechanical, biological, chemical, thermal, radiological, etc.) and inhospitable environmental conditions that may cause harm or even death.
Shovon Bhattacharjee, R. Joshi, A. Chughtai, C. R. Macintyre   +3 more
semanticscholar   +1 more source

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

Advanced 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, Akash Vyas, Mohammad Aatif Qazi, Nashit Jalal, Maria Ophelia Jarligo, Mostafa Yakout, Jing Liu, André McDonald   +7 more
wiley   +1 more source

The Importance of Bloodstain Pattern Analysis in the Investigation of Road Traffic Accidents: A Case Report

Arab Journal of Forensic Sciences & Forensic Medicine, 2015
Bloodstain pattern analysis has become a field of specialization in Forensic sciences and plays an important role in the reconstruction of events at a crime scene.
Younis M. Albalooshi, Mohammed A. Eltabie   +1 more
doaj   +1 more source

Culture and clothes

Western Journal of Medicine, 2001
The day a friend arrived to join me in Khartoum, it was 117° F and zero humidity. With a journalist's relentless curiosity, she was eager to see and do as much as she could. Our itinerary even included a visit to the camel market in nearby Omdurman. By evening, she was near to heatstroke.
openaire   +3 more sources