Results 131 to 140 of about 858,047 (299)

Murchison Widefield Array detection of steep-spectrum, diffuse,\n non-thermal radio emission within Abell 1127 [PDF]

, 2020
S. W. Duchesne, M. Johnston‐Hollitt, Zhenghao Zhu, R. B. Wayth, J. Line   +4 more
openalex   +1 more source

Advancing Research on Biomaterials and Biological Materials with Scanning Electron Microscopy under Environmental and Low Vacuum Conditions

Advanced Engineering Materials, EarlyView.
Herein, environmental scanning electron microscopy (ESEM) is discussed as a powerful extension of conventional SEM for life sciences. By combining high‐resolution imaging with variable pressure and humidity, ESEM allows the analysis of untreated biological materials, supports in situ monitoring of hydration‐driven changes, and advances the functional ...
Jendrian Riedel, Lea Dierker, Antoine Eyram Kwame, Kim Nora Wagner, Jonas J. Unterholzner, Jan‐Henning Dirks, Dorothea Brüggemann   +6 more
wiley   +1 more source

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

Radio Emission in Atmospheric Air Showers: Results of LOPES-10 [PDF]

, 2007
A. Haungs, M. Brüggemann, A. Nigl, W.D. Apel, K. Daumiller, H. Rebel, C. Morello, Y. Kolotaev, J. Oehlschläger, S. Lafèbre, A. Hakenjos, M. Stümpert, K. Bekk, S. Ostapchenko, S. Over, H. Schieler, I. M. Brancus, F. Di Pierro, J. Wochele, A. Chiavassa, W. Walkowiak, F. Cossavella, R. Engel, T. Asch, P. Döll, J. Blümer, J. Petrović, K.‐H. Kampert, R. Glasstetter, J. Kuijpers, G. Toma, A. Horneffer, R. Obenland, H. Falcke, P. Buchholz, H. Gemmeke, F. Badea, T. Huege, Peter L. Biermann, M. Petcu, G. Navarra, Paula Gina Isar, J.R. Hörandel, S. Buitink, H. Bozdog, H. Ulrich, H.J. Mathes, М. Бертаина, D. Zimmermann, J. A. Zensus, C. Grupen, D. Heck, M. Roth, J. Zabierowski, J. van Buren, A. Risse, O. Krömer, S. Nehls, K. Singh, C. Meurer, H. R. Butcher, Andreas Weindl, J. Milke, L. Bähren, A. Bercuci, H.J. Mayer, P. L. Ghia, B. Mitrica, S. Plewnia, G. Trinchero, T. Pierog, O. Sima   +71 more
openalex   +1 more source

Manufacturing Continuous Fiber‐Reinforced Printing Filaments: Development of a Post‐Consolidation Unit

Advanced Engineering Materials, EarlyView.
A novel, temperature‐controlled post‐consolidation unit is developed to test its potential to improve the melt impregnation process used to manufacture continuous fiber‐reinforced filaments for additive manufacturing of high‐performance thermoplastics.
Daniel Beermann, Patrick Schiebel, David May   +2 more
wiley   +1 more source

Rheocasting versus Die Casting: An Insight into the Low‐Cycle Fatigue Behavior of AlSi7Mg0.6

Advanced Engineering Materials, EarlyView.
The study compares rheocast lightweight components with high‐pressure die cast materials regarding microstructure and fatigue behavior. Rheocast process offers higher efficiency due to lower casting temperatures. Despite some microstructural differences, both processes show similar strengths (yield strength 125 MPa, tensile strength 240 MPa).
Julia Richter, Thomas Wegener, Andreas Schilling, Martin Fehlbier, Thomas Niendorf   +4 more
wiley   +1 more source

Atmospheric microplastic emissions from land and ocean. [PDF]

Nature
Evangelou I, Bucci S, Stohl A.
europepmc   +1 more source

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

Advanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé, Lukas Neubert, Anton Yehorov, Till M. J. Stadtmüller, Christos G. Aneziris, Olena Volkova   +5 more
wiley   +1 more source

EMISSIONS OF SOME GREENHOUSE GASES FROM THE MANURE OF EWES FED ON POMEGRANATE PEEL, YUCCA EXTRACT, AND THYME OIL

, 2018
Sabri Yurtseven, M. A. Avcı, Mustafa Çetın, İrfan Öztürk, Mehmet Boğa   +4 more
openalex   +1 more source

The role of the diffusive protons in the gamma-ray emission of SNR RX J1713.7-3946 [PDF]

, 2017
Xiao Zhang, Yang Chen
openalex   +1 more source