Results 21 to 30 of about 9,803,493 (256)

Material constitutive behaviour and microstructure study on aluminium alloys for friction stir welding [PDF]

open access: yes, 2010
The material constitutive behaviour and microstructure of Aluminium alloys 6082 and 7449 were studied with the Gleeble hot compression test. The novel aspect of the work is that the testing was done at high strain-rates and at temperatures within 5 K ...
Colegrove, Paul A.   +4 more
core   +1 more source

Impact of Cycle Time and Payload of an Industrial Robot on Resource Efficiency

open access: yesRobotics, 2021
Modern industry benefits from the automation capabilities and flexibility of robots. Consequently, the performance depends on the individual task, robot and trajectory, while application periods of several years lead to a significant impact of the use ...
Florian Stuhlenmiller   +5 more
doaj   +1 more source

Friction stir welding using unthreaded tools: Analysis of the flow [PDF]

open access: yes, 2010
Friction stir welding (FSW) is a solid-phase welding process. Material flow during FSW is very complex and not fully understood. Most of studies in literature used threaded pins since most industrial applications currently use threaded pins.
LORRAIN, Olivier   +7 more
core   +1 more source

Economic and environmental assessment of water reuse in industrial parks: case study based on a Model Industrial Park

open access: yesJournal of Water Reuse and Desalination, 2020
Industrial wastewater reuse is a major measure to mitigate the depletion of available freshwater resources in the catchments around industrial areas and to prevent possible future water shortages and the resulting problems for industry, economy and ...
Birte Boysen   +5 more
doaj   +1 more source

Applications of continuous-flow photochemistry in organic synthesis, material science, and water treatment [PDF]

open access: yes, 2016
Continuous-flow photochemistry in microreactors receives a lot of attention from researchers in academia and industry as this technology provides reduced reaction times, higher selectivities, straightforward scalability, and the possibility to safely use
Cambié, D   +10 more
core   +2 more sources

A New Timestep Criterion for the Simulation of Immiscible Two-Phase Flow with IMPES Solvers

open access: yesInterPore Journal
We present an IMPES solver and a novel timestep criterion for the simulation of immiscible two‑phase flow involving compressible fluid phases. The novel timestep criterion uses the Courant‑Friedrichs-Lewy (CFL) condition and employs numerically computed
Dominik Burr   +2 more
doaj   +1 more source

Evidence‐Informed Multidisciplinary Consensus Guidance for the Psychosocial Care of Adolescents With High‐Risk Cancer: Recommendations From the Italian Association of Pediatric Hematology and Oncology

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Adolescents with high‐risk cancer face complex developmental, psychosocial, and ethical challenges that extend beyond disease‐directed treatment. Although international recommendations exist for communication, psychosocial care, pediatric palliative care, survivorship, and shared decision‐making, these have largely evolved within ...
Johanna M. C. Blom   +15 more
wiley   +1 more source

The efficiency of food supply chain engineering (case study in Ukraine) [PDF]

open access: yesArchives of Transport, 2020
The basic conceptual idea of logistics is the need to adapt the company to an ever-changing market situation, while spending a minimum of funds in these conditions. The concept of logistics is a system of views on the rationalization of economic activity
Yevhen Kush   +5 more
doaj   +1 more source

Bridging the Loneliness Gap: Depression, Connectivity, and Isolation in Pediatric Oncology Patients and Their Peers

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Loneliness is associated with adverse physical and mental health outcomes and remains understudied in children and adolescents undergoing cancer therapy. Pediatric oncology patients may be at increased risk due to medical isolation and disruption of social networks.
Charlotte N. Stahlfeld   +5 more
wiley   +1 more source

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