Results 51 to 60 of about 68,552 (195)

ON THE PARAMETRIC ROLLING OF CONTAINER VESSELS

Brodogradnja : An International Journal of Naval Architecture and Ocean Engineering for Research and Development, 2010
The main objective of this article is to outline a simple method to identify whether a ship is susceptible to extreme rolling, in order to avoid or to reduce the effects of that phenomenon. A short review of the current classification society’s recommendations is given, as well as brief description of the physical phenomenon of parametric roll ...
RIBEIRO e SILVA, Sergio, Turk, Anton, Guedes Soares, Carlos, Prpić.Oršić, Jasna   +3 more
openaire   +3 more sources

Development and validation of a fully coupled thermo-mechanical model for in-situ micro-rolling in laser-directed energy deposition: Single-track multi-layer case

Materials & Design
Directed Energy Deposition (DED) has recently been hybridised with in-situ rolling, providing elevated temperature deformations and enhancing build quality.
Ravi Raj, Louis Ngai Sum Chiu, Deepak Marla, Aijun Huang   +3 more
doaj   +1 more source

STUDY OF TECHNICAL STATE IMPACT OF BRAKE RETARDERS AT THE PROCESSING ABILITY OF HUMPS

Nauka ta progres transportu, 2016
Purpose. The research aims development of methods for calculating the estimated capacity humps for the loss conditions of brake power retarders. Methodology.
D. M. Kozachenko, S. V. Grevtsov, T. V. Bolvanovska   +2 more
doaj   +1 more source

Audible Axions

, 2018
Conventional approaches to probing axions and axion-like particles (ALPs) typically rely on a coupling to photons. However, if this coupling is extremely weak, ALPs become invisible and are effectively decoupled from the Standard Model. Here we show that
Machado, Camila S., Ratzinger, Wolfram, Schwaller, Pedro, Stefanek, Ben A.   +3 more
core   +1 more source

Second Generation IMO Intact Stability Vulnerability Criteria and its Application to ships Navigating in Persian Gulf and Oman Sea

International Journal of Maritime Technology, 2017
Second generation intact stability criteria for few past years had been under development by International Maritime Organization (IMO). Since the draft proposed amendments shall be amended to International code on Intact Stability (IS code 2008), new ...
Esmaeel Masoudi
doaj  

From liquid to solid bonding in cohesive granular media

, 2010
We study the transition of a granular packing from liquid to solid bonding in the course of drying. The particles are initially wetted by a liquid brine and the cohesion of the packing is ensured by capillary forces, but the crystallization of the solute
Bathurst, Bocquet, Cambou, Cardell, Christoffersen, Crank, Delenne, Delenne, Estrada, Fabien Soulié, Farber, Farhang Radjai, Herminghaus, Iveson, Iveson, Jean-Yves Delenne, Jiang, Kim, Langer, Lian, Lubelli, Mikami, Moulay Saïd El Youssoufi, Nokhodchi, Pepin, Quintanilla, Radjai, Richefeu, Richefeu, Rijniers, Rodriguez-Navarro, Rothenburg, Schlangen, Soulié, Soulié, Taboada, Tarbuck, Topin, Topin, Topin, Voivret, Willett   +41 more
core   +4 more sources

Impact of partial rolling on structural integrity and mechanical properties of AA7075 Tailor Alloyed Blanks

Advances in Industrial and Manufacturing Engineering
This study investigates partial rolling as a post processing method to improve the microstructure and formability of Tailor Alloyed Blanks (TAB) fabricated from AA7075 via laser-induced element evaporation and filler wire alloying.
Henrik Zieroth, Marcel Stephan, Michael Schmidt, Marion Merklein   +3 more
doaj   +1 more source

Early Age Carbonation of Fiber-Cement Composites under Real Processing Conditions: A Parametric Investigation

Applied Sciences, 2018
This paper presents the outcome of a comprehensive experimental program undertaken to study the performance of cellulose pulp and synthetic PVA (polyvinyl alcohol) based fiber-cement composite under both carbonated and non-carbonated curing conditions at
Bundit Kottititum, Quoc Tri Phung, Norbert Maes, Wichit Prakaypan, Thongchai Srinophakun   +4 more
doaj   +1 more source

Evaluation of a high performance, fixed-ratio, traction drive [PDF]

, 1983
A test program was initiated to evaluate the key operational and performance factors associated with the Nasvytis multiroller concept. Two sets of Nasvytis drives, each of slightly geometry, were parametrically tested on a back to back test stand ...
Anderson, N. E., Loewenthal, S. H., Rohn, D. A.   +2 more
core   +1 more source

Parametric Rolling at Main Resonance

Brodogradnja : An International Journal of Naval Architecture and Ocean Engineering for Research and Development, 2008
The parametric resonance of the induced rolling is a typical dangerous situation for the transversal stability of ships operating in longitudinal waves. In this paper are presented the results of experimental tests regarding the seakeeping performances of a 2700 dwt cargo model at full loading, in regular longitudinal waves. It was observed the induced
Obreja D., NABERGOJ, RADOSLAV, Crudu L., Pacuraru Popoiu S.   +3 more
openaire   +3 more sources