Results 131 to 140 of about 569,243 (356)

Scale and scope economies of Japanese private universities revisited with an input distance function approach [PDF]

, 2013
Jiro Nemoto, Noriko Furumatsu
openalex   +1 more source

Smart City Assessment in Developing Economies: A Scoping Review [PDF]

, 2023
Julius Jay Lacson, Hussein S. Lidasan, Vidya Spay Putri Ayuningtyas, Larmie S. Feliscuzo, Johann Heinrich Malongo, Nove Joshua Lactuan, Paul B. Bokingkito, Lemuel Clark Velasco   +7 more
openalex   +1 more source

Economies of Scale and Spatial Scope in the European Airline Industry [PDF]

In this article we use four different indices to measure cost performance of the European Airline Industry. By using the number of routes as an indicator of Network Size, we are able to estimate indicators of Economies of Scale and Spatial Scope.
Hugo Salgado, Manuel Romero-Hernandez
core  

Understanding the Stochastic Nature of Process Parameter Development of Blown Powder Laser Beam Directed Energy Deposition Additive Manufacturing of Pure Molybdenum

Advanced Engineering Materials, EarlyView.
Identified through the use of statistical design of experiments and metallographic investigation, this study exposes the stochastic origins of intergranular cracks in blown powder laser beam directed energy deposition additive manufacturing of pure molybdenum. It further demonstrates a successful crack mitigation approach with direct correlation to the
Nathaniel J. Lies, Daniel E. Driemeyer, Aaron P. Stebner   +2 more
wiley   +1 more source

Scope Economy and Scope Reconstruction

Scope Economy and Scope Reconstruction
博士学位論文 (Thesis(doctor))
openaire  

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 MARGINAL COST OF AGRI-ENVIRONMENTAL SERVICES [PDF]

agri-environmental services, bio-economic modelling, economies of scale and scope, Environmental Economics and Policy, Land Economics/Use, Research Methods/ Statistical Methods, Q18, Q57, Q58,
Sauer, Johannes, Wossink, Ada
core   +1 more source

Recycling of NiTi Shape Memory Alloys: Fundamental and Technological Aspects of a Vacuum Induction Melting Processing Route

Advanced Engineering Materials, EarlyView.
The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee, Son Tung Mai, Sarath Menon, Braulio Gadiel Sánchez Ortega, Ralf Drautz, Alexander Kauffmann, Gunther Eggeler, Jan Frenzel   +7 more
wiley   +1 more source

Railroad Economies of Scale, Scope, and Density Revisited

, 2009
C G Bereskin, Bereskin, C. Gregory
openalex   +2 more sources

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

Advanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar, Akash Vyas, Mohammad Aatif Qazi, Nashit Jalal, Maria Ophelia Jarligo, Mostafa Yakout, Jing Liu, André McDonald   +7 more
wiley   +1 more source