Results 151 to 160 of about 188,981 (310)

Electron-density scaling of conversion efficiency of laser energy into L-shell X-rays

, 2005
K. B. Fournier, C. Constantin, C. A. Back, L J Suter, H.-K. Chung, M.C. Miller, D. H. Froula, G. Gregori, S. H. Glenzer, E. L. Dewald, O. L. Landen   +10 more
openalex   +2 more sources

Basic aspects for improving the energy conversion efficiency of hetero-junction organic photovoltaic cells [PDF]

, 2013
Sou Ryuzaki, Jun Onoe
openalex   +1 more source

A Simulative Approach for the Prediction of Mesoscale Residual Stress Fields in Solution‐Strengthened Ferritic Ductile Iron

Advanced Engineering Materials, EarlyView.
This study presents a 3D representative volume element‐based simulation approach to predict mesoscopic residual stress and strain fields in silicon solid solution‐strengthened ductile cast iron. By modeling phase transformation kinetics with an enhanced Johnson–Mehl–Avrami–Kolmogorov model, the effects of varying cooling rates on residual stresses are ...
Lutz Horbach, Oliver Schenk, Valérian Iss, Ali Rajaei, Jiali Zhang, Felix Weber, Christoph Broeckmann   +6 more
wiley   +1 more source

Preparation and Thermal Modification of Disentangled Ultrahigh‐Molecular‐Weight Polyethylene Particles for Powder‐Based Additive Manufacturing

Advanced Engineering Materials, EarlyView.
Ultrahigh‐molecular‐weight polyethylene powders (<≈40 μm) with a bulk density of 260 g L−1 are prepared from a silica supported bisimine pyridine iron catalyst. The nascent product is disentangled and can be thermally densified without loss of its low viscosity.
Adrian Vaghar, Georgij Jegorenkov, Yunus Kutlu, Andreas Ostendorf, Gerrit A. Luinstra   +4 more
wiley   +1 more source

Improving Energy Conversion Efficiency by means of Power Splitting in Dual Drive Train EV Applications [PDF]

, 2013
Michael A. Roscher, Roland Michel, Wolfgang Leidholdt   +2 more
openalex   +1 more source

Performance Comparison of Surface Sensitizers for Diode Laser Powder Bed Fusion of Polyamide 12

Advanced Engineering Materials, EarlyView.
Laser‐generated nanoparticles transform standard PA12 powders into high‐performance, dye‐free feedstocks for diode laser 3D printing. Despite identical absorbance at 808 nm, CuS, LaB6, and CB coatings reveal striking differences in fusion and strength—unlocking new design space for recyclable, industrial‐grade polymers.
Michael Willeke, Alexander Sommereyns, Simon Leupold, Arne Lüddecke, Arno Kwade, Nick Hantke, Jan T. Sehrt, Michael Schmidt, Anna R. Ziefuss, Stephan Barcikowski   +9 more
wiley   +1 more source

Catalytic diodes for micropower applications : verification of high energy conversion efficiency.

, 2007
K. H. A. Bogart, Daniel Koleske, J. R. Creighton, Karen Charlene Cross, Edwin J. Heller   +4 more
openalex   +2 more sources

Microstructural and Mechanical Properties of a Hard Anodic Coating Applied on an Elastically Prestrained Aluminum Substrate

Advanced Engineering Materials, EarlyView.
Prestraining the substrate influences coating formation process. Higher prestraining force leads to higher coating thickness and lower hardness. Increase in prestraining force enhances preliminary damage in hard anodic coating. Fatigue damage mechanisms change for hard anodized prestrained samples.
Linto George Thomas, Lisa Winter, Frank Simchen, Tobias Breitfeld, Thomas Lampke   +4 more
wiley   +1 more source

Parametric investigation and RSM optimization of DBD plasma methods (direct & indirect) for H2S conversion in the air

Heliyon
Hydrogen sulfide (H2S) is known as a harmful pollutant for the environment and human health, and its emission control is a high priority. Non-thermal plasma is an effective technology in this field.
Seyed Ali Razavi Rad, Mohammadreza Khani, Hadi Hatami, Mojtaba Shafiee, Babak Shokri   +4 more
doaj  

OS2-21 Thermal Efficiency Enhancement of Ocean Thermal Energy Conversion (OTEC) Using Solar Thermal Energy

, 2007
Noboru Yamada, Akira HOSHI, Yasuyuki Ikegami   +2 more
openalex   +2 more sources