Results 111 to 120 of about 337,808 (299)

Laser Metal Deposition of Aluminum Alloys 7075 and 5083 with the Addition of Volatile Alloying Elements through Powder Blending

Advanced Engineering Materials, EarlyView.
This study investigates laser metal deposition of aluminum alloys EN AW‐7075 and EN AW‐5083, using powder blending to compensate zinc and magnesium evaporation. In situ alloying and ex situ alloying with ZnAl12 and AZ91 preserve near‐standard compositions and improve mechanical properties.
Finn Bendixen, Anastasiya Toenjes, Annika Bohlen, Thomas Seefeld   +3 more
wiley   +1 more source

An Experimental Study of Water Flow in Smooth and Rough Rectangular Micro-Channels

, 2004
Roland Bavière, Frédéric Ayela, Stéphane Le Person, Michel Favre-Marinet   +3 more
openalex   +2 more sources

Response to “Comments on ‘Long-Term Safety of Textured and Smooth Breast Implants’ and a Plea to Abandon the Use of the MAUDE Database” [PDF]

, 2018
M. Bradley Calobrace, Michael R. Schwartz, Kamakshi R. Zeidler, Troy A. Pittman, Robert Cohen, W. Grant Stevens   +5 more
openalex   +1 more source

PBF‐LB/M of Ti‐6Al‐4V: High‐Pressure Solution Treatment and Aging for Applications in a Sustainable Aerospace

Advanced Engineering Materials, EarlyView.
Additive manufacturing (AM) allows great geometric freedom for lightweight components. As parts are progressively optimized exploiting potentials in AM leading in smaller material cross sections, high pressure solution treating and aging (STA) treatments show an enormous potential for strongly improving material properties.
Mika León Altmann, Andre Danzig, Freerk Syassen, Rainer Fechte‐Heinen, Anastasiya Toenjes   +4 more
wiley   +1 more source

Vibration Effects Formation and Car Loads Calculations in Contact between of Wheels and Road Surface Irregularities

Механика машин, механизмов и материалов, 2010
The paper describes a mathematical model to estimate the parameters of vertical automobile body movements and contact zone loads arrived between of the car with the road surface though index IRI (International Roughness Index).
V.V. Mikhailau, M.G. Salodkaya
doaj  

Smooth particle methods without smoothing

, 2011
This version is an important revision of the previous ...
openaire   +2 more sources

Investigation of Laser Ablation and Brush Pre‐Treatments for AlCu Cold Roll Bonding in Oxygen‐Free Conditions

Advanced Engineering Materials, EarlyView.
It is shown that laser ablation pretreatment under oxygen‐free conditions enables copper–aluminium bonding at significantly lower deformation degrees and improved properties compared to mechanical brushing. Laser ablation further increases interface contact area and induces favourable residual stress states and microstructural compatibility ...
Khemais Barienti, Finn‐Lennard Janthur, Selina Raumel, Sascha Jan Zimmermann, Sarah Seffer, René Gustus, Sebastian Herbst, Marc C. Wurz, Ludger Overmeyer, Wolfgang Maus‐Friedrichs, Hans Jürgen Maier, Florian Nürnberger   +11 more
wiley   +1 more source

Smooth predictions for age-period-cohort models: a comparison between splines and random process

BMC Medical Research Methodology
Background Age-Period-Cohort (APC) models are well used in the context of modelling health and demographic data to produce smooth predictions of each time trend.
Connor Gascoigne, Andrea Riebler, Theresa Smith   +2 more
doaj   +1 more source

Tribological Performance of 60NiTi Alloy Under Varying Contact Conditions and Elevated Temperatures in Linear Reciprocating Sliding

Advanced Engineering Materials, EarlyView.
This study investigates the tribological response of 60NiTi alloy under dry, water‐lubricated and high‐temperature conditions. The alloy exhibits decreasing wear volume and friction with increasing temperature due to the formation of protective oxide layers. The work clarifies dominant wear mechanisms and demonstrates the suitability of 60NiTi for high‐
Anthony Onyebuchi Okoani, Miguel Angel Selles, Maziar Ramezani   +2 more
wiley   +1 more source

Efficient computer aided diagnosis of abnormal parts detection in magnetic resonance images using hybrid abnormality detection algorithm

Open Computer Science, 2013
Lakshmi Devasena C., Hemalatha M.
doaj   +1 more source