Results 91 to 100 of about 323,016 (308)

Structure-property relationships in glass-reinforced polyamide, part 1: The effects of fiber content [PDF]

, 2006
We present the results of an extensive study of the performance of injection-molded glass-fiber reinforced polyamide 66 with glass content between 0 and 40% and based on two chopped glass products both sized with polyamide compatible sizing.
Akay, Bader, Bailey, Bay, Bowyer, Campbell, Cox, Franzen, Halpin, Horst, Kelly, Krenchel, Laura, Nairn, Robinson, Rosenthal, Sato, Sato, Schoolenberg, Thomason, Thomason, Thomason, Thomason, Thomason, Thomason, Thomason, Thomason, Thomason, Thomason, Thomason, Thomason, Thomason, Thomason, Toll, Toll, Tucker   +35 more
core   +1 more source

Unidirectional Tape‐Based Composites from Hemp and Pineapple Leaf Fiber: Mechanical Performance in Conventional and Bio‐Based Matrices

Advanced Engineering Materials, EarlyView.
The study investigates novel semi‐finished products made of unidirectionally arranged hemp or pineapple leaf fiber‐reinforced composites produced from different matrices. The materials are analyzed in terms of their mechanical and interfacial properties and void content.
Nina Graupner, Raja Bade, Valentin Ackermann, Roja M. Baumann, Corvin Bischoff, Jona F. Ebeling, Oskar Glenz, Marlo Groh, Jonathan Groth, Finja Hiller, Tom Hirschmüller, Felix Menke, Syntcha Ngantchou Lecdou, Mika Ohler, Daniel Rafii Vardiny, Darius Richter, Dario Röper, Henrik Schumacher, Theresa Stein, Benjamin Vorbeck, Elisabeth Wermter, Kay Kölzig, Jörg Müssig   +22 more
wiley   +1 more source

High cycle fatigue of ARMCO iron severely deformed by ECAP [PDF]

, 2017
The high-cycle fatigue behavior of ARMCO iron severely deformed by Equal Channel Angular Pressing (ECAP) at room temperature through route Bc until 8 passes, with an average grain size of ~365 nm, was studied and compared with the same material in the ...
Cabrera Marrero, José M., Higuera Cobos, Oscar Fabián, Muñoz Bolaños, Jairo Alberto   +2 more
core   +2 more sources

NFDI MatWerk Ontology (MWO): A BFO‐Compliant Ontology for Research Data Management in Materials Science and Engineering

Advanced Engineering Materials, EarlyView.
This article presents the NFDI‐MatWerk Ontology (MWO), a Basic Formal Ontology‐based framework for interoperable research data management in materials science and engineering (MSE). Covering consortium structures, research data management resources, services, and instruments, MWO enables semantic integration, Findable, Accessible, Interoperable, and ...
Hossein Beygi Nasrabadi, Ebrahim Norouzi, Kostiantyn Hubaiev, Jörg Waitelonis, Harald Sack   +4 more
wiley   +1 more source

Quality of sponge cloths evaluated on the basis of their strength properties [PDF]

Tekstilna industrija, 2019
In this paper, the strength properties of the two groups of sponge cloths available on the market of the Republic of Serbia were investigated. One group of sponge cloths was made of viscose - cotton fiber blend (Samples 1 to 3), while the other group was
Asanović Koviljka A., Kostić Mirjana M., Mihailović Tatjana V.   +2 more
doaj  

Influence of temperature cycling and pore fluid on tensile strength of chalk

Journal of Rock Mechanics and Geotechnical Engineering, 2019
Calcite has a highly anisotropic thermal expansion coefficient, and repeated heating and cooling cycles can potentially destabilize chalks by breaking cement bonds between neighboring particles. Based on tensile strength measurements, we investigated how
T. Voake, A. Nermoen, C. Ravnås, R.I. Korsnes, I.L. Fabricius   +4 more
doaj   +1 more source

Effect of oxygen plasma on nanomechanical silicon nitride resonators

, 2017
Precise control of tensile stress and intrinsic damping is crucial for the optimal design of nanomechanical systems for sensor applications and quantum optomechanics in particular.
Foelske-Schmitz, Annette, Jachimowicz, Artur, Luhmann, Niklas, Sadeghi, Pedram, Sauer, Markus, Schalko, Johannes, Schmid, Silvan   +6 more
core   +2 more sources

Structure-property relationships in glass reinforced polyamide, part 2: The effects of average fiber diameter and diameter distribution [PDF]

, 2006
We present the results of an extensive study of the influence of average fibre diameter and the width of the diameter distribution on the performance of injection moulded glass-fibre reinforced polyamide 66. In the average fibre diameter range from 9-18m
Akay, Bader, Bailey, Bay, Bowyer, Campbell, Chu, Cox, Franzen, Griffith, Halpin, Horst, Karger-Kocsis, Karian, Kelly, Krenchel, Laura, Moon, Ramsteiner, Sato, Sato, Thomason, Thomason, Thomason, Thomason, Thomason, Thomason, Thomason, Thomason, Thomason, Thomason, Thomason, Toll, Toll, Williams   +34 more
core   +3 more sources

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

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