Results 31 to 40 of about 59,998 (184)
Discrete event simulation and production system design for Rockwell hardness test blocks [PDF]
Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 2009.Cataloged from PDF version of thesis.Includes bibliographical references (p. 41).The research focuses on increasing production volume and decreasing costs at a
Scheinman, David Eliot
core
Detrital zircon unmixing identifies three sediment sources for the Oligocene–Miocene Nyalau Formation, including a previously unrecognised syn‐depositional component characterised by Oligocene–Miocene volcanic zircons and Neoproterozoic populations absent from established sources.
Ekundayo J. Adepehin +3 more
wiley +1 more source
ABSTRACT The inherent uncertainty of the innovation process, amplified by the complexity of the Anthropocene, means that marketers are likely to be subject to decision‐making biases that can affect sustainable product innovation. In parallel, new approaches to sustainability and innovation management are emerging, aiming to mitigate such biases and ...
Sophie Richit +1 more
wiley +1 more source
Abstract The transport medium, mode, energy, and distance are recorded in the grain‐size and grain‐shape distributions in a sedimentary deposit. While grain‐size analysis has long been used in sedimentology, grain‐shape analysis is increasingly recognized as a valuable tool for reconstructing sedimentary processes and palaeoenvironments.
P. P. Stark +5 more
wiley +1 more source
Human motion analysis and simulation tools: a survey [PDF]
Computational systems to identify objects represented in image sequences and tracking their motion in a fully automatic manner, enabling a detailed analysis of the involved motion and its simulation are extremely relevant in several fields of our society.
João F. Nunes +2 more
core +1 more source
Abstract We describe the Hettangian Caenogastropoda and Heterobranchia of the Luxembourg Sandstone Formation, a wedge of clastic sediments deposited along the eastern margin of Paris Basin during the Early Jurassic. Five new genera and 11 new species are erected: Bourguetia bipartita sp. nov., Globularia delsatei sp. nov., Oonia feidtorum sp.
Stefano Monari +3 more
wiley +1 more source
This study applies machine learning and big data analytics to optimise Gas Metal Arc Welding (GMAW) parameters, achieving high predictive accuracy for weld strength, penetration, and width. The methodology overcomes experimental data limitations by aggregating literature datasets and comparing multiple supervised algorithms. While demonstrated on GMAW,
Ahmed Sharaf, Noha M. Hassan
wiley +1 more source
Intelligent systems in manufacturing: current developments and future prospects [PDF]
Global competition and rapidly changing customer requirements are demanding increasing changes in manufacturing environments. Enterprises are required to constantly redesign their products and continuously reconfigure their manufacturing systems ...
Kobbacy, KAH +3 more
core +1 more source
The study aims to mitigate these risks through the implementation of a structured RCM policy. The findings indicate that the machines in the spinning section are the most critical in terms of their failure impact. Implementing the RCM methodology demonstrates significant economic benefits by reducing risk through a targeted FMEA approach.
Befekadu Zeleke Asfaw +3 more
wiley +1 more source
High capacity demonstration of honeycomb panel heat pipes [PDF]
The feasibility of performance enhancing the sandwich panel heat pipe was investigated for moderate temperature range heat rejection radiators on future-high-power spacecraft. The hardware development program consisted of performance prediction modeling,
Tanzer, H. J.
core +1 more source

