Results 71 to 80 of about 788 (231)

Restirring and Reheating Effects on Microstructural Evolution of Al-Zn-Mg-Cu Alloy during Underwater Friction Stir Additive Manufacturing. [PDF]

Materials (Basel), 2022
Li Y, He C, Wei J, Zhang Z, Tian N, Qin G, Zhao X.   +6 more
europepmc   +1 more source

Dissecting the dissection laboratory: Elements for designing a human anatomy laboratory

Anatomical Sciences Education, EarlyView.
Abstract The human anatomy dissection laboratory is a critical component of anatomical and medical education. Development, maintenance, and stocking of these laboratory spaces have unique demands, with all of the challenges in running a laboratory with Biosafety Laboratory Level 2 (BSL‐2) classification, housing a large volume of tissues saturated with
Rhiannon E. Robinson, Abbey Breckling, Danielle N. Edwards, Nicole Geske, Burhan Gharaibeh, Bobbie J. Leeper, Molly Ostwald, Mary Schilling, Bridgett Severt, Kelsey Stevens, J. P. Swigart, Jonathan J. Wisco, Melissa Zolnierz, Jeremy J. Grachan   +13 more
wiley   +1 more source

Cold spray-friction stir hybrid additive manufacturing of 316L SS: Feasibility, microstructure, and mechanical performance

Materials & Design
Cold spray additive manufacturing of strain hardenable austenitic steels often yields poor properties in the as-fabricated state. The cold spray-friction stir additive manufacturing (CFAM) process, which combines cold spray (CS) deposition with friction ...
Srinivasan Nagarajan, Michael Carter, Todd Curtis, Grant Crawford   +3 more
doaj   +1 more source

Effect of Post-Fabricated Aging on Microstructure and Mechanical Properties in Underwater Friction Stir Additive Manufacturing of Al-Zn-Mg-Cu Alloy. [PDF]

Materials (Basel), 2022
Li Y, He C, Wei J, Zhang Z, Tian N, Qin G, Zhao X.   +6 more
europepmc   +1 more source

A General Workflow for Tangential Flow Filtration Perfusion Scale‐Up

Biotechnology and Bioengineering, EarlyView.
ABSTRACT Tangential flow filtration (TFF) perfusion using hollow‐fiber modules offers substantial advantages over other mammalian cell retention technologies. Recently, increased awareness of Starling flow has helped to enhance filtration performance to similar, or even higher levels compared to alternative technologies.
Patrick Romann, Ken Lee, Venkatesh Natarajan, Daniel Ley, Claes Nymand Nilsson, David Garcia‐Munzer, Dominik Schieman, Mahbod Hajighasemi, Alex Zaytsev, Jason Friedman, Loic Chappuis, Tobias Habicher, Colin Jaques, Alex Cohen, Matthew Gagnon, Edward Chan, Daniel J. Karst, Philip Giller, Antony Sibilia, Andrew L. Zydney, Thomas K. Villiger   +20 more
wiley   +1 more source

Accelerating green heterocyclic synthesis: Convergence of AI, automation, and sustainable chemistry

Bulletin of the Korean Chemical Society, EarlyView.
Green heterocyclic synthesis and data‐driven tools such as AI, high‐throughput experimentation, continuous flow, and self‐driving laboratories have developed largely in parallel. This review connects them and asks how green metrics such as E‐factor and PMI might serve as explicit optimization targets rather than post‐hoc measures, toward sustainable ...
Noor Aisyah Ahmad Shah, Amirreza Mottafegh, Su‐Hyun Yoo, Jongwoon Kim, Minseon Byeon, Juhwan Noh, Yea‐Lee Lee, Jin Suk Myung, Gwang‐Noh Ahn   +8 more
wiley   +1 more source

Additive friction stir deposition vs. friction surfacing: Comparison of friction stir-based approaches for groove repair of high strength aluminum alloys

Materials & Design
Friction stir-based solid-state layer deposition techniques show considerable potential as additive manufacturing approach but also for repair applications.
Zina Kallien, Victor A. Rojas, Pietro Aspes, Adam N. Swinney, Trevor J. Fleck, J. Brian Jordon, Paul G. Allison, Benjamin Klusemann   +7 more
doaj   +1 more source

MXenes as a Versatile Platform for High‐Energy‐Density Asymmetric Supercapacitors

Carbon Energy, EarlyView.
MXenes with high conductivity and tunable surface chemistry are reviewed as advanced electrodes for asymmetric supercapacitors. MAX‐phase synthesis, surface and interlayer engineering, defect modulation, and composite designs are discussed, highlighting enhanced ion transport, pseudocapacitance, energy density, cycling stability, and sustainable routes
Seul‐Yi Lee, Jagadis Gautam, Shrikant Vaiju Sadavar, Soo‐Jin Park   +3 more
wiley   +1 more source

Influence of Stirring Pin Geometry on Weld Appearance and Microstructure in Wire-Based Friction-Stir Additive Manufacturing of EN AW-6063 Aluminium

Journal of Manufacturing and Materials Processing
Additive manufacturing of metal components is predominantly based on fusion-welding processes involving melting and solidification. However, processing high-strength aluminium alloys presents challenges, including reduced mechanical properties and ...
Stefan Donaubauer, Stefan Weihe, Martin Werz   +2 more
doaj   +1 more source

Solvent‐Based Spray Coating in Pneumatic Conveying in a Dedicated Spray Chamber Using Rapid Prototyping Created Nozzles

Chemie Ingenieur Technik, EarlyView.
Combining the coating and transportation of particles into a single process step promises time savings and omits the need for separate coating equipment. Experiments were conducted using a vacuum pneumatic conveying system equipped with custom rapid‐prototyped nozzles and coating chambers.
G. van den Berg, J. A. Lindner
wiley   +1 more source