Results 91 to 100 of about 1,616,653 (313)

Influence of pre-existing martensite on the wear resistance of metastable austenitic stainless steels [PDF]

, 2016
The effect of pre-existing martensite on the sliding wear behavior of a commercial metastable austenitic stainless steel was investigated. Two different steel conditions were considered: annealed (with a fully austenitic microstructure) and cold rolled ...
Fargas Ribas, Gemma, Mateo García, Antonio Manuel, Roa Rovira, Joan Josep   +2 more
core   +2 more sources

Composition‐Tuned Enhancement of the Anomalous Nernst Effect in FeCo–Pt Thin Films on Rigid and Flexible Substrates

Advanced Engineering Materials, EarlyView.
Disordered (Fe50Co50)1−xPtx thin films exhibit a pronounced anomalous Nernst effect (ANE) with a strong composition dependence on both rigid and flexible substrates. The transverse thermoelectric response peaks near 22.5 at.% Pt, accompanied by enhanced αxy/σxy scaling, thermal transport, and ANE sensitivity.
Mojtaba Mohammadi, Hiroyuki Awano, Kenji Tanabe   +2 more
wiley   +1 more source

Current-carrying friction of Ag coatings by additive manufacturing: uncovering the role of electric current

Materials Research Letters
Ag coatings by additive manufacturing are a representative high-performance electrical contact materials. Here, an appropriate current of 2 A is introduced during the friction process to optimize the current-carrying friction behavior and anti-wear ...
Jiebin Du, Mingchong Lu, Jiamin Fang, Wei Li, Dexin Chen   +4 more
doaj   +1 more source

Linguistic analysis of the valence, arousal and dominance of auditory hallucinations and internal thoughts in schizophrenia: Implications for psychoeducation and CBT

Cogent Psychology, 2019
70% of patients with schizophrenia suffer from auditory verbal hallucinations (AVH) which are frequently described as distressing and disabling.
Gordon D Turkington, Taylor Lawrence, Watson Stuart   +2 more
doaj   +1 more source

On the Influence of Antioxidants and Recycled MgO–C Source Material on the Mechanical Properties of Carbon‐Bonded Magnesia Refractories

Advanced Engineering Materials, EarlyView.
The presented study focuses on the fracture behaviour of carbon‐bonded magnesia MgO–C refractories, where environmentally friendly fructose, collagen and lignin serve as temporary binding agents. The partial substitution of the source material with recycled MgO–C reduces the fracture resistance, which can be counteracted by the additional introduction ...
Marc Neumann, Tom Weber, Jana Hubálková, Florian Kerber, Dinesh Kumar Gunasekar, Hans Jelitto, Christos G. Aneziris   +6 more
wiley   +1 more source

Think Drink: Feasibility trial of a multicomponent hydration care intervention for people living with dementia in care homes

Clinical Nutrition Open Science
Summary: Background and aim: People with dementia, and particularly those living in care homes are at risk of suboptimal hydration and dehydration.
Glenda Anne Cook, Philip Hodgson, Vincent Deary   +2 more
doaj   +1 more source

Rocket engine Patent [PDF]

, 1964
Metal ion rocket engine ...
Dangle, E. E., Richley, E. A., Wear, J. D.   +2 more
core   +1 more source

Wear and friction of TiAlN/VN coatings against Al2O3 in air at room and elevated temperatures [PDF]

, 2010
TiAlN/VN multilayer coatings exhibit excellent dry sliding wear resistance and low friction coefficient, reported to be associated with the formation of self-lubricating V2O5.
Hovsepian, Papken, Luo, Q., Ojeda, J. J., Rainforth, W. M., Romero-Gonzalez, M. E., Zhou, Z.   +5 more
core   +1 more source

Influence of an Oxygen‐Free Atmosphere on Diamond‐Single‐Grain Scratching of Ti–6Al–4V

Advanced Engineering Materials, EarlyView.
Single‐grain scratching of Ti–6Al–4V is investigated under controlled, oxygen‐free, and ambient atmospheres using a novel experimental setup with in situ high‐speed imaging. The approach enables direct observation of chip formation and adhesion under suppressed oxidation.
Berend Denkena, Benjamin Bergmann, Michael Zenger   +2 more
wiley   +1 more source

Assessment and Management of Substance Misuse Among Patients With Psychosis at a Mental Health Inpatient Unit in CNTW NHS Foundation Trust: An Audit

BJPsych Open
Aims: The audit aims to check compliance with regards to assessment and management of substance misuse among patients admitted with psychosis in male wards, St George’s Park hospital.
Mithun Pulichumakal Devasia, Gary Martin, Pooja Thakrar, Rana Shahzaib, Adebayo Erinfolami   +4 more
doaj   +1 more source