Results 131 to 140 of about 704,283 (278)

An Empirical Study on the Business Performance of Freight Forwarding:A Case Study of an Ocean Freight Forwarder [PDF]

open access: yes
[[abstract]]The purpose of this paper is to analyze the business performance of an ocean freight forwarder based on this company’s practical data. The input and output variables related to the business operating of case company are first developed.
Chang, Horng-Jinh
core  

Productivity‐Driven Optimization of Laser Powder Bed Fusion Parameters for IN718 Superalloy: Process Control, Microstructure, and Mechanical Properties

open access: yesAdvanced Engineering Materials, EarlyView.
This study demonstrates how optimizing laser power, scanning speed, and hatching distance in laser powder bed fusion can boost the productivity of Inconel 718 manufacturing by up to 29% while maintaining mechanical integrity. The work delivers a validated process window and cost–time analysis, offering industry‐ready guidelines for efficient additive ...
Amir Behjat   +7 more
wiley   +1 more source

Corrosion and Process Analysis of a Preoxidized MgO Recyclate‐Based Cermet Anode in Laboratory‐Scale Na‐Cryolite Molten Salt Electrolysis of Aluminum at 1000°C

open access: yesAdvanced Engineering Materials, EarlyView.
EDX elemental map of the pre‐oxidized MgO–steel cermet anode cross section after electrolysis. The development of inert anodes for aluminum electrolysis remains challenging due to the high corrosivity of cryolite‐based melts at 950°C–1000°C. This study investigates the corrosion and process behavior of a carbon‐free MgO–steel cermet anode derived from ...
Alexander Adamczyk   +7 more
wiley   +1 more source

Resistance Rapid Heating of Aluminum Coatings in an Extreme High Vacuum–Adequate Atmosphere for Hot Stamping

open access: yesAdvanced Engineering Materials, EarlyView.
The subject of this work is the development of a corrosion‐protective coating on steel sheets for form hardening. Rapid heating in an extreme high vacuum (XHV)‐adequate atmosphere is a useful method to prevent oxidation during alloying of 22MnB5 and aluminum to obtain a metallurgical bonding.
Lorenz Albracht   +5 more
wiley   +1 more source

Efficiency determinants of Malaysian public Waqf in a dynamic environment / Hazriah Hasan [PDF]

open access: yes, 2017
Managerial efficiency is all important in financing a not-for-profit foundation. Waqf or endowment is among one of the Islamic financial institutions set up for the sole intention to serve as a catalyst for economic growth and development of Muslims.
Hasan, Hazriah
core  

Toward Low‐Consumable Anodes: Process Simulation and Prospective Life Cycle Assessment of NiFe2O4‐NiO‐Ni‐Cu vs. Prebaked Anodes for Aluminum Production with use of Molten Salt Electrolysis

open access: yesAdvanced Engineering Materials, EarlyView.
Low‐consumable nickel ferrite‐based anodes for the Hall–Héroult process are compared with conventional prebaked carbon anodes using thermodynamic simulation and prospective life cycle assessment under contrasting future electricity system pathways from 2025 to 2050.
Felipe Alejandro Garcia Paz   +6 more
wiley   +1 more source

Testing technical efficiency of banks in GCC countries [PDF]

open access: yes
The paper investigates efficiency performance of thirty six banks operating in Gulf Cooperation Council (GCC) countries during the period 2006-2008 .
Onour, Ibrahim
core   +1 more source

Total Factor Productivity Growth in Hospitals in Ireland 1995-1998: A Non-Parametric Approach. ESRI working paper no. 21, n.d. [PDF]

open access: yes, 2000
This paper analyses the development of productivity and efficiency in the production of hospital care in Ireland from 1995 to 1998. Using Malmquist Productivity Indices, we look at changes in efficiency over time.
Gannon, Brenda
core  

Interaction of Ladle Slag With Varying SiO2 Content and Recyclate‐Based MgO–C Refractories

open access: yesAdvanced Engineering Materials, EarlyView.
Ladle slags (CaO/Al2O3 = 1) with 1–20 wt% SiO2 were investigated in contact with industrial MgO–C refractories fabricated from fresh magnesia and 50 wt% recyclate. The sessile drop method at 1600°C reveals intensive gas formation, delayed slag infiltration in recyclate‐based samples, and, under high‐SiO2 slag, formation of a dense MgAl2O4‐rich ...
Anton Yehorov   +6 more
wiley   +1 more source

Efficiency and Sustainability of Micro Finance [PDF]

open access: yes
The objective of this study has been to estimate the efficiency and sustainability of microfinance institution working in the South Asian countries such as Bangladesh, Pakistan and India.
Ahmad, Munir, Qayyum, Abdul
core   +1 more source

Home - About - Disclaimer - Privacy