Results 201 to 210 of about 31,445 (305)

Single screw extrusion of long discontinuous fiber‐reinforced polymers: Pellet motion and heat transfer

Polymer Composites, EarlyView.
Sequential coupling of motion and heat‐transfer of long‐discontinuous fiber reinforced pellets in a single screw extruder. Abstract Single screw extrusion is widely used in material pre‐compounding, extrusion additive manufacturing, and injection molding.
Vasudha Kapre, Eduardo Barocio, R. Byron Pipes   +2 more
wiley   +1 more source

Feasibility and performance evaluation of randomly oriented strand recycled composite skins in sandwich structures: A green cost‐effective solution for aerospace secondary load‐bearing applications

Polymer Composites, EarlyView.
Use of ROS TP skins in sandwich composite structures. Abstract Despite the advantages of recycled randomly oriented strand (ROS) composites over recycled grinded ones, the warpage issue hinders their adaptation in the industry due to tolerance requirements.
Yağız Özbek, Abdulrahman Al‐Nadhari, Sinem Elmas, Volkan Eskizeybek, Mehmet Yıldız, Hatice S. Sas   +5 more
wiley   +1 more source

Effect of additively manufactured core geometry on the transverse compression performance of foam‐filled sandwich composite structures

Polymer Composites, EarlyView.
Effect of additively manufactured core on the transverse compression performance of foam‐filled sandwich composite structures. Abstract This paper presents a comprehensive assessment of the quasi‐static compression response of novel 3D‐printed carbon fiber‐reinforced polymer (CFRP) and glass fiber‐reinforced polymer (GFRP) core‐based corrugated foam ...
S. Z. H. Shah, Israr Ud Din, Khurram Altaf, S. M. Hussnain, R. S. Choudhry   +4 more
wiley   +1 more source

Bone Responses to Mechanical Unloading and Reloading With or Without Isometric Resistance Exercise.

, 2003
Hideki Yamauchi, Hiroyuki Kawai, Shoji Mashiko, Masaki Kimura, Satoshi MIYANO, Kyozo YONEMOTO   +5 more
openalex   +2 more sources

Feasibility of a mat‐based Pilates program for community dwelling seniors to improve balance and core strength

PM&R, EarlyView.
Abstract Background Popular programs to combat the increased rates of falls and improve overall balance and strength in the aging population are limited by accessibility or focus on distal movements, thereby limiting gains from the programs. The use of an age‐appropriate, community‐based Pilates program focusing on core strengthening for improved ...
Luigi Gonzales, Katrina Ngo, Perri Kraus, Yueni Zander, Maya N. Hatch   +4 more
wiley   +1 more source

Biochemical change in joint fluid after isometric quadriceps exercise for patients with osteoarthritis of the knee

, 2003
Masatsugu Miyaguchi, Akio Kobayashi, Yoshinori Kadoya, Hirotsugu Ohashi, Yoshiki Yamano, Kunio Takaoka   +5 more
openalex   +1 more source

Interactive effects between isometric exercise and mental stress on the vascular responses in glabrous and nonglabrous skin [PDF]

, 2009
Fumio Yamazaki, Katsunori Kinoshita, Ryoko Sone   +2 more
openalex   +1 more source

Effects of kilohertz versus low‐frequency electrical stimulation of the wrist extensors in patients after stroke: A randomized crossover trial

PM&R, EarlyView.
Abstract Background Electrical stimulation is an effective treatment method for improving motor function after stroke, but the optimal current type for patients with stroke and arm paresis remains unclear. Objective To compare the effects of kilohertz frequency with low‐frequency current on stimulation efficiency, electrically induced force, discomfort,
Sarah Tenberg, Jonas Weinig, Daniel Niederer, Lutz Vogt, Markus Leisse, Steffen Müller   +5 more
wiley   +1 more source

CARDIAC AUTONOMIC MODULATION FOLLOWING SETS OF UNILATERAL ISOMETRIC EXERCISE PERFORMED AT TWO DIFFERENT INTENSITIES

, 2003
C M. Lee, A Parekh
openalex   +1 more source

Environmental Conditions in the Late Pleistocene at the Southern Margin of the European Periglacial Domain (Hungary) Inferred From Quartz Grain Microtextures

Permafrost and Periglacial Processes, EarlyView.
ABSTRACT The paper investigates environmental conditions prevailing at the southern margin of the European periglacial domain in NW Hungary (Kemeneshát area) during the Late Pleistocene. Samples of sediments infilling sand wedges and their host sediments were analyzed by examining the grain‐size distributions, as well as the morphology and ...
Beáta Farkas, Barbara Woronko, János Kovács, Szabolcs Ákos Fábián   +3 more
wiley   +1 more source