Results 161 to 170 of about 1,757,118 (380)

Influence of Heat Treatment on Microstructure and Mechanical Properties at Elevated Temperatures of Nonweldable Ni‐Based Alloy Printed by Fused Filament Fabrication

open access: yesAdvanced Engineering Materials, EarlyView.
The fused filament‐fabricated MAR‐M247 alloy without hot isostatic pressing shows the lowest porosity of 4%. Heat treatment at 1220 °C produces coarse precipitates and carbides. Specimens heat‐treated at 1220 °C exhibit higher tensile strength (683 MPa) and elongation (10%) at room temperature.
Haneen Daoud   +7 more
wiley   +1 more source

HIP to COLLEGE 2012-2015: Creating Strong Funding and Nonprofit Networks for Latino Student Success [PDF]

open access: yes, 2016
For the past three-and-a-half years, through the HIP to College initiative, Hispanicsin Philanthropy has worked diligently to strengthen the academic success of Latino students and the long-term community advancement that results from their earning ...
Anne Hand, Erin Ginder-Shaw
core  

Impact of Hot Isostatic Pressing on Microstructure Evolution and Creep Performance of Powder Bed Fusion–Laser Beam Processed CM247LC

open access: yesAdvanced Engineering Materials, EarlyView.
The influence of Hot Isostatic Pressing (HIP) temperature on the microstructure and creep performance of powder bed fusion–laser beam processed CM247LC superalloy is investigated. Grain growth and γ’ precipitate evolution are characterized following HIP at varying temperatures.
Ahmed Fardan   +4 more
wiley   +1 more source

Z‐Scheme Water Splitting Systems Based on Solid‐State Electron Conductors

open access: yesAdvanced Functional Materials, EarlyView.
This review examines the latest advances in Z‐scheme overall water splitting (OWS) systems for solar hydrogen production. These systems consist of suspended or immobilized hydrogen evolution photocatalysts (HEPs) and oxygen evolution photocatalysts (OEPs).
Chen Gu   +3 more
wiley   +1 more source

The impact of an enhanced recovery programme on length of stay and post-discharge resource usage following hip and knee arthroplasty

open access: gold, 2021
David Milligan   +5 more
openalex   +1 more source

Polaronic and Electrochemical Signatures in Group IVB (Ti, Zr, Hf) Oxides: Unified SKP–DFT Insights for Tunable Transport in Energy and Electronic Devices

open access: yesAdvanced Functional Materials, EarlyView.
Charge carrier concentration and mobility in TiO2, ZrO2, and HfO2 powder films are experimentally mapped as a function of temperature. The results uncover polaron‐mediated transport regimes and field‐activated conduction, enabling the design of oxide‐based electronic and energy devices with thermally tunable functionality.
Beatriz Moura Gomes   +3 more
wiley   +1 more source

Foreword [PDF]

open access: yes, 2014
The Afrikan Hiphop Caravan is an annual project run by various Hip Hop activist networks spread across the African continent and the diaspora. Despite the fact that Hip Hop has been used as a tool for mobilising toward social transformation and to ...
Kellerer, Katja
core   +1 more source

Running and primary osteoarthritis of the hip. [PDF]

open access: bronze, 1975
J. Puranen   +3 more
openalex   +1 more source

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz   +3 more
wiley   +1 more source

Setting Sail in Hip Arthroscopy: The “Rudder Technique” for Spinal Needle Access Through the Mid-anterior Portal

open access: yesArthroscopy Techniques
Hip arthroscopy is a technically demanding procedure with a steep learning curve. Even accessing the hip joint, if performed improperly, will make the remainder of the case more difficult and potentially cause iatrogenic injury. Much like the rudder of a
Tyler R. McCarroll, M.D.   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy