Results 71 to 80 of about 77,923 (277)

Presidential elections and Europe: the 2012 game-changer [PDF]

open access: yes, 2016
As well as marking 60 years since the signature of the Treaty of Rome, 2017 will see the 10th Presidential election of France’s 5th Republic. The overlap between the question of Europe and the election to France’s highest office provides the framework ...
Reynolds, C
core   +1 more source

Tribological Performance of 60NiTi Alloy Under Varying Contact Conditions and Elevated Temperatures in Linear Reciprocating Sliding

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates the tribological response of 60NiTi alloy under dry, water‐lubricated and high‐temperature conditions. The alloy exhibits decreasing wear volume and friction with increasing temperature due to the formation of protective oxide layers. The work clarifies dominant wear mechanisms and demonstrates the suitability of 60NiTi for high‐
Anthony Onyebuchi Okoani   +2 more
wiley   +1 more source

Innovative construction methods [PDF]

open access: yes, 2016
Across London a few bold local authorities and charities have commissioned new housing built using innovative techniques such as modular prefabrication, where the units are stacked like Lego.
Blog Admin, LSE London Housing Blog
core  

Reduction of Oxide Inclusions During the High‐Frequency Welding of Steel via a Nonthermal Ar/H2 Plasma Jet

open access: yesAdvanced Engineering Materials, EarlyView.
High‐frequency (HF) welding of steel is limited by oxide inclusions that degrade weld quality. This study demonstrates, for the first time, the integration of a nonthermal Ar/H2 dielectric barrier discharge (DBD) plasma jet into HF welding. Local plasma treatment provides effective shielding and in‐situ oxide reduction, resulting in markedly fewer and ...
Viktor Udachin   +4 more
wiley   +1 more source

Capsule Endoscopy: What We Know and What Is New in the Horizon

open access: yesJournal of Digestive Endoscopy, 2019
Capsule endoscopy (CE) is an advancing noninvasive technology primarily meant for small-bowel visualization, which has expanded its scope and has become a game changer in evaluation and management of various gastrointestinal (GI) diseases with special ...
Virender Chauhan   +2 more
doaj   +1 more source

New Ebola Outbreak in Africa Is a Major Test for the WHO [PDF]

open access: yes, 2018
On May 8, the Democratic Republic of Congo (DRC) notified the World Health Organization (WHO) of a confirmed outbreak of Ebola in Bikoro, on the shores of Lake Tumba in Équateur Province. Ebola in the DRC is not unexpected.
Gostin, Lawrence O.
core   +1 more source

Piezoresistive Monitoring of Carbon Nanomaterial‐Reinforced Epoxy Composites Under Cyclic and Fatigue Loading: A Review

open access: yesAdvanced Engineering Materials, EarlyView.
Carbon nanomaterial‐reinforced epoxy composites exhibit pronounced piezoresistive behavior, enabling intrinsic damage sensing under cyclic and fatigue loading. This review critically compares carbon nanotube and graphene systems, correlating filler content, percolation threshold, and gauge factor with sensing stability and damage evolution.
J. M. Parente   +3 more
wiley   +1 more source

CPEC’s Utility and Concerns under OBOR Initiative: A Pakistani Industrial Perspective

open access: yesEconomies, 2019
This study emphasizes the utility and concerns of China Pakistan Economic Corridor (CPEC) on various sectors of Pakistan’s economy through the lens of real stakeholders.
Ghulam Abbas   +4 more
doaj   +1 more source

Clinical Studies Target Fewer Complications, Better Outcomes for Vascular Surgery [PDF]

open access: yes, 2017
Two studies at the Jefferson Vascular Center (JVC) are assessing innovative methods to reduce risk of complications — and increase positive outcomes — for vascular surgery patients. Here, Paul DiMuzio, MD, FACS, William M. Measey Professor of Surgery and

core   +1 more source

Effect of Laser Deoxidation on Adhesive‐Bonded Aluminum in an Oxygen‐Free Atmosphere

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates laser ablation of aluminum under oxygen‐free conditions. The goal is to produce oxide‐free substrates that enable improved adhesive bonding with epoxy. Optimized laser parameters (90% overlap, 300 µJ) combined with oxide‐free substrates result in the highest tensile strength of the adhesive bond.
Sandra Gerland   +5 more
wiley   +1 more source

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