Results 81 to 90 of about 7,140 (304)

Influence of Test Temperature and Test Frequency on Fatigue Life of Aluminum Alloy EN AW‐2618A

Advanced Engineering Materials, EarlyView.
The influence of test temperature and test frequency on the fatigue life of EN AW‐2618A is investigated. High‐cycle fatigue tests are performed at different test temperatures and frequencies on the 1000 h/230°C overaged state. Both test parameters reduce fatigue life due to time‐dependent damage mechanisms.
Ying Han, Julian M. Rosalie, Jan Radners, Mauro Madia, Philipp von Hartrott, Birgit Skrotzki   +5 more
wiley   +1 more source

The utilization of littoral and estuarine habitats by fish in the Southwestern Cape

, 1989
Includes bibliographies.This thesis examines the utilization of rocky intertidal, sandy-beach surf-zone and estuarine habits by fishes on the southwestern Cape coast of South Africa.
Bennett, B A
core  

Nearshore Migration of Munitions and Canonical Objects Under Large-Scale Laboratory Forcing

Journal of Marine Science and Engineering
A quantitative understanding of the migration of munitions and canonical objects in the nearshore is needed for the effective management of contaminated sites.
Temitope E. Idowu, Emily Chapman, Manoj K. Gangadharan, Jacob Stolle, Jack A. Puleo   +4 more
doaj   +1 more source

Topographic Changes in the Surf Zone Profile

Coastal Engineering 1966, 1966
The conventional method of dealing with relationships between wave action and topographic response on a beach is to reduce the problem to a two-dimensional scheme that regards basic processes as taking place in a vertical plane normal to the shoreline. This scheme is valid only if the waves arrive at right angles to the shore and the nearshore contours
Choule J. Sonu, Richard J. Russell
openaire   +2 more sources

Soft Mechanical‐Electrical Logic Using Liquid Metal‐Filled 3D‐Printed Architectures

Advanced Engineering Materials, EarlyView.
We present 3D‐printed soft mechanical–electrical logic elements that use liquid metal–filled silicone tubes actuated by thermoplastic polyurethane/polylactic acid (TPU/PLA) architectures to produce Boolean operations. Complementary normally open and normally closed unit cells perform repeatable binary transitions and can be combined into more complex ...
Christoph Lehmann, Ryan Kalgreen, Laura M. Comella   +2 more
wiley   +1 more source

Rip current circulation and surf zone retention on a double barred beach [PDF]

, 2018
Rip currents have an important control on the exchange of water and advected materials such as sediment and pollutants, between the surf zone and inner shelf.
Ranasinghe, Roshanka, Sandwell, Dean R., Harrison, Shawn R., Gallop, Shari L., Bryan, Karin R., Pitman, Sebastian J.   +5 more
core   +1 more source

Zonation of macrofauna across sandy beaches and surf zones along the Dutch coast

Oceanologia, 2005
On nine beaches and two transects in the surf zone along the Dutch coast the presence of benthic macrofauna was studied in relation to basic abiotic characteristics. According to Short's classification system, Dutch beaches are mesotidal and dissipative (
Gerard Janssen, Saskia Mulder
doaj  

Extremely Low Frequency (0.1 to 1.0 mHz) Surf Zone Currents

Geophysical Research Letters, 2019
Low‐frequency surf zone eddies disperse material between the shoreline and the continental shelf, and velocity fluctuations with frequencies as low as a few mHz have been observed previously on several beaches.
Steve Elgar, Britt Raubenheimer, David B. Clark, Melissa Moulton   +3 more
doaj   +1 more source

Morphodynamics of a bar-trough surf zone

Marine Geology, 1986
Abstract A field study was made of the distinguishing morphodynamic processes operating in a surf zone which perennially exhibits accentuated bar-trough topography (the “longshore-bar-trough” and “rhytmic-bar-and-beach” states as described by Wright and Short, 1984).
Virginia Institute of Marine Science, School of Marine Science, College of William and Mary, Gloucester Point, VA 23062 U.S.A. ( host institution ), Wright, L.D., Nielsen, P., Shi, N.C., List, J.H.   +4 more
openaire   +4 more sources

Encyclopedia of 2D β′‐In2Se3 Growth Using Chemical Vapor Deposition: The Effects of Synthesis Parameters Onto Material Quality

Advanced Engineering Materials, EarlyView.
A distinct semi‐confined inner‐tube chemical vapor deposition geometry enables reproducible, large‐area growth of phase‐pure 2D β′‐In2Se3 from InI + Se precursors. Engineering local vapor transport and optimizing precursor delivery and temperature–time conditions yield uniform continuous films.
Dasun P. W. Guruge, P. Sanju S. Panawala, Joseph F. S. Fernando, Zhenhuan Chen, Chao Zhang, Dong‐Chen Qi, Liangzhi Kou, Konstantin L. Firestein, Dmitri V. Golberg   +8 more
wiley   +1 more source