Results 1 to 10 of about 2,304,538 (361)

Recent Progress on Wear‐Resistant Materials: Designs, Properties, and Applications

open access: yesAdvanced Science, 2021
There has been tremendous interest in the development of different innovative wear‐resistant materials, which can help to reduce energy losses resulted from friction and wear by ≈40% over the next 10–15 years.
Wenzheng Zhai, Lichun Bai, Guozheng Kang
exaly   +2 more sources

Wear and Tear of Tyres: A Stealthy Source of Microplastics in the Environment

open access: yesInternational Journal of Environmental Research and Public Health, 2017
Wear and tear from tyres significantly contributes to the flow of (micro-)plastics into the environment. This paper compiles the fragmented knowledge on tyre wear and tear characteristics, amounts of particles emitted, pathways in the environment, and ...
Pieter Jan Kole, Ansje J Löhr
exaly   +2 more sources

ON THE FORT BOVISAND ANCHOR STOCK CORE

open access: yesJournal of Ancient History and Archaeology, 2023
An alleged ancient lead anchor stock core of Mediterranean design, which had spent many years under the stairs in the lobby leading to the bar at Fort Bovisand, was transferred to Plymouth City Museum in May 2010.
Gregory Douglas WEAR
doaj   +1 more source

Schwartz Centre Rounds: qualitative exploration of panel members’ experiences within a forensic mental health service

open access: yesBJPsych Bulletin, 2023
Schwartz Centre Rounds (SCRs) provide a structured forum for staff from all disciplines to meet and discuss the difficult emotional and social challenges that arise in caring for patients. Research into the implementation of SCRs has shown that staff who
Emma Groves   +7 more
doaj   +1 more source

The effect of messaging and gender on intentions to wear a face covering to slow down COVID-19 transmission [PDF]

open access: yes, 2020
Now that various countries are or will soon be moving towards relaxing shelter-in-place rules, it is important that people use a face covering, to avoid an exponential resurgence of the spreading of the coronavirus disease (COVID-19).
V. Capraro, Hélène Barcelo
semanticscholar   +1 more source

Reactive wear protection through strong and deformable oxide nanocomposite surfaces

open access: yesNature Communications, 2021
Wear-related energy and material loss cost over 2500 Billion Euro per year. Traditional wisdom suggests that high-strength materials reveal low wear rates, yet, their plastic deformation mechanisms also influence their wear performance. High strength and
Chang Liu   +13 more
semanticscholar   +1 more source

Amphiphilic Grafted Polymers Based on Citric Acid and Aniline Used to Enhance the Antifouling and Permeability Properties of PES Membranes

open access: yesMolecules, 2023
Water treatment technology based on ultrafiltration (UF) faces the problem of severe membrane fouling due to its inherent hydrophobicity. The use of amphiphilic polymers that possess both hydrophobic and hydrophilic chain segments can be advantageous for
Jiahui Zhao   +8 more
doaj   +1 more source

The Effect of Bottom Profile Dimples on the Femoral Head on Wear in Metal-on-Metal Total Hip Arthroplasty

open access: yesJournal of Functional Biomaterials, 2021
Wear and wear-induced debris is a significant factor in causing failure in implants. Reducing contact pressure by using a textured surface between the femoral head and acetabular cup is crucial to improving the implant’s life.
J. Jamari   +6 more
semanticscholar   +1 more source

The influence of mortality and socioeconomic status on risk and delayed rewards: a replication with British participants [PDF]

open access: yesPeerJ, 2017
Here, we report three attempts to replicate a finding from an influential psychological study (Griskevicius et al., 2011b). The original study found interactions between childhood SES and experimental mortality-priming condition in predicting risk ...
Gillian V. Pepper   +5 more
doaj   +2 more sources

A Profile of New Zealand Crossbred Wool Clip in Both Greasy and Scoured Forms in the 2017-18, 2018-19, and 2019-20 Seasons

open access: yesJournal of Natural Fibers, 2022
New Zealand is the third-largest producer of wool in the world and accounts for approximately 9.3% of world production (approx. 140,000 tonnes greasy annually).
Peter Baxter, Jeremy Wear
doaj   +1 more source

Home - About - Disclaimer - Privacy