Results 111 to 120 of about 1,548,812 (279)

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

A Monthly Indicator of the French Business Climate [PDF]

open access: yes
In France, the business tendency surveys conducted in all the important sectors of the economy are key components in diagnosing the economic outlook.
C. MINODIER, L. CLAVEL
core  

A Comprehensive Survey on the Economic Effects of Information and Communication Technology in Hungary [PDF]

open access: yes, 2011
As the author could not find a reassuring mathematical and statistical method for studying the effect of the information communication technology on businesses in the literature, the author proposed a new research and analysis method that he also used ...
Sasvári, Péter László
core  

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

open access: yesAdvanced 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   +2 more
wiley   +1 more source

Socio-Economic and Demographics Estimate of Child Mortality Rates from 1989 to 2013: A Review of Literature

open access: yesJournal of Islamic International Medical College, 2017
Objective: Child health in Pakistan is the greatest significant national issue that needs to take serious attention. Pakistan ranks is 23 in global under-five mortality. In terms of development, the country is ranked at 125 out of 169 countries.
Saima Raheem Baig , Shuja Ur Rehman
doaj  

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

open access: yesAdvanced 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   +5 more
wiley   +1 more source

Open For Business? Institutions, Business Environment and Economic Development [PDF]

open access: yes
Recent years have seen a significant focus in the literature on growth and development on the idea that legal and political institutions are the key determinant of economic development.
Karl Whelan, Robert Gillanders
core  

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

open access: yesAdvanced 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   +7 more
wiley   +1 more source

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