Results 71 to 80 of about 12,689 (257)

Creating Ti–Fe α/β Alloys by Diffusion‐Driven Solid‐State Processing

Advanced Engineering Materials, EarlyView.
This study proposes making alloys containing fast diffusing elements that are difficult to produce by ingot metallurgy, by diffusion‐driven solid‐state HIP processing of elemental powders and low‐temperature homogenisation. Here, novel Fe‐Ti α–β alloys are formed having fine α–β lamellae, a small β prior grain size without significant intermetallics ...
Jiaqi Xu, Xun Zhang, Jack M. Donoghue, Albert D. Smith, Rahul Unnikrishnan, Rhys Thomas, Vahid Nekouie, Jie Luo, Dongchen Hu, Michael Preuss, Philip J. Withers   +10 more
wiley   +1 more source

Cost-effectiveness of WHO Problem Management Plus for adults with mood and anxiety disorders in a post-conflict area of Pakistan: randomised controlled trial. [PDF]

, 2020
BACKGROUND: With the development of evidence-based interventions for treatment of priority mental health conditions in humanitarian settings, it is important to establish the cost-effectiveness of such interventions to enable their scale-up.
Farooq
core   +1 more source

Recycling of NiTi Shape Memory Alloys: Fundamental and Technological Aspects of a Vacuum Induction Melting Processing Route

Advanced Engineering Materials, EarlyView.
The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee, Son Tung Mai, Sarath Menon, Braulio Gadiel Sánchez Ortega, Ralf Drautz, Alexander Kauffmann, Gunther Eggeler, Jan Frenzel   +7 more
wiley   +1 more source

Cost effectiveness of aortic valve therapies: a systematic review of the literature

Epidemiology, Biostatistics and Public Health, 2013
Background: we performed a systematic review on the cost effectiveness of transcatheter aortic valve implantation (TAVI) to standard aortic valve replacement and medical management in high-risk elderly patients with severe aortic stenosis.Methods: in ...
Suzanne Battaglia, Walter Mazzucco, Walter Ricciardi   +2 more
doaj   +1 more source

Cost-effectiveness plane including cost-effectiveness frontier: All trials.

, 2017
Each point denotes a comparator and the line denotes the cost-effectiveness frontier. This links all non-dominated comparators and therefore shows the set of comparators that could be cost-effective depending upon the cost-effectiveness threshold.
Helen Weatherly (3467189), Beth Woods (2898782), Matthew Bowes (3818113), Hugh MacPherson (22810), Christina Giannopoulou (3818119), Andrea Manca (3467183), Mark Corbett (3818116), Eleftherios Sideris (3818110), Pedro Saramago (3467186), Andrew Vickers (2279836), Mark Sculpher (462401), Stephen Rice (1229853)   +11 more
core   +1 more source

Cost effectiveness of cryptococcal antigen screening as a strategy to prevent HIV-associated cryptococcal meningitis in South Africa. [PDF]

, 2013
OBJECTIVES: Cryptococcal meningitis (CM)-related mortality may be prevented by screening patients for sub-clinical cryptococcal antigenaemia (CRAG) at antiretroviral-therapy (ART) initiation and pre-emptively treating those testing positive.
Thomas S Harrison, Wood, R, Meintjes, Graeme, Joseph N. Jarvis, Joseph N. Jarvis (435279), Harrison Thomas S., Lawn, Stephen D, Cleary, Susan, Robin Wood, Joseph N Jarvis, Stephen D Lawn, Jarvis, JN, Jarvis Joseph N., Meintjes Graeme, Thomas S. Harrison (222993), Graeme Meintjes (221054), Stephen D. Lawn (116037), Robin Wood (4924), Lawn Stephen D., Susan Cleary, Susan Cleary (158497), Stephen D. Lawn, Harrison, Thomas S, Cleary, S, Wood Robin, Harrison, TS, Thomas S. Harrison, Cleary Susan, Lawn, SD, Graeme Meintjes, Meintjes, G, Jarvis, Joseph N, Wood, Robin   +32 more
core   +1 more source

Low Cycle Repetitive Loading of Ti‐6Al‐4V‐Epoxy Composite Lattice Structures for Enhanced Energy Dissipation and Damage Tolerance

Advanced Engineering Materials, EarlyView.
Composite Ti–6Al–4V–epoxy lattice structures are additively manufactured and epoxy infiltrated for cyclic loading. At low lattice volume fractions, hybridization produces synergistic gains in stiffness and energy dissipation. At higher volume fractions, synergy diminishes, although composites still exceed metallic lattices in specific energy ...
Joey Tallon, Jordan Noronha, Justin Dirrenberger, Andrey Molotnikov   +3 more
wiley   +1 more source

Cost-Effectiveness Analysis of ERACS Compared to Non-ERACS at Hospital

Jurnal Manajemen dan Pelayanan Farmasi
Background: Cesarean section has a 5 to 7 times greater risk of maternal and child mortality than prevaginal delivery. Several other complications, namely reduced mobility, prolonged pain in the surgical wound, and longer hospital stays affect the ...
Balqis Hisyam Saleh Basleman, Susiyadi Susiyadi, Didik Setiawan   +2 more
doaj   +1 more source

From Shear to Sound: Mechanics–Acoustics Mapping of TPMS Lattices

Advanced Engineering Materials, EarlyView.
Triply periodic minimal surface (TPMS) lattices are mapped across mechanical and acoustic performance, revealing that descriptors validated in compression fail under shear. First‐time comparison with trusses included. A transition from porous to resonance‐driven absorption emerges at 25% density.
Lucía Doyle, María Ángeles Navacerrada, Johan Christensen, Carlos González   +3 more
wiley   +1 more source

A Bayesian approach to stochastic cost-effectiveness analysis [PDF]

, 2001
The aim of this paper is to discuss the use of Bayesian methods in cost-effectiveness analysis (CEA) and the common ground between Bayesian and traditional frequentist approaches.
Briggs, A.
core