Results 101 to 110 of about 3,975 (258)

Effect of Double Annealing on the Microstructure and Mechanical Properties of a Medium Manganese Steel

steel research international, EarlyView.
A double intercritical annealing strategy is proposed to tailor the multiphase microstructure and mechanical response of a medium‐Mn steel. The treatment produces an ultrafine mixture of ferrite, martensite and multiple austenite populations with graded thermal and mechanical stability, formed through austenite reversion and controlled retransformation.
Mattia Franceschi, Jose A. Jimenez, Carlos Garcia‐Mateo, Radhakanta Rana   +3 more
wiley   +1 more source

The Application of Nanocoating and Cold-Dip Galvanization on Mitigating Corrosion for Ship and Offshore Mooring Chains

Kapal
Corrosion is a major challenge for marine vessels and offshore mooring systems due to the aggressive maritime environment characterized by high salinity, biological activity, and temperature variations.
Charles U Orji, Samson Nitonye, Felix U Asuquo   +2 more
doaj   +1 more source

Performance analysis of strengthening reinforced concrete beams under pure torsion using galvanized steel sheets: Experimental and numerical investigation

Structural Concrete, EarlyView.
Abstract Reinforced concrete (RC) beams can be subjected to torsion, and failure due to torsion is brittle and poses a significant risk to occupants. Moreover, strengthening of existing RC beams in torsion may be required due to the upgrade of the structures or as part of structural rehabilitation.
Ahmed Hamoda, Mizan Ahmed, Ahmad G. Saad, Aref A. Abadel, Saad A. Yehia   +4 more
wiley   +1 more source

Performance enhancement of reinforced concrete columns using stainless steel and galvanized steel plates: Experimental and numerical investigation

Structural Concrete, EarlyView.
Abstract This study introduces an innovative approach to strengthening defected reinforced concrete (RC) columns using externally bonded stainless steel and galvanized steel plates. Unlike conventional strengthening methods, this technique replaces traditional transverse stirrups with steel sheets, providing enhanced confinement and ductility.
Ahmed Hamoda, Khaled Sennah, Ramy I. Shahin, Aref A. Abadel, Mizan Ahmed, Mohamed Ghalla   +5 more
wiley   +1 more source

Comparison of Hemorrhoid Electrotherapy with Direct Current and LigaSure Hemorrhoidectomy in the Treatment of Hemorrhoidal Disease

Van Tıp Dergisi
INTRODUCTION: This study aims to compare LigaSure hemorrhoidectomy and direct current electrotherapy in the treatment of grade 2 and grade 3 internal hemorrhoids.
Fırat Aslan, Muzaffer Önder Öner, Serhat Binici, Burhan Beger   +3 more
doaj   +1 more source

Finite Element Analysis of Synergy Effect on Concrete Beams Incorporated with Coated Reinforcement and Alternate Aggregates

Advances in Materials Science and Engineering, 2016
The purpose of this study is to compare the ultimate load carrying capacity of conventional reinforced concrete beams with that of investigation specimen incorporated with coated reinforcement and partially with recycled aggregate and quarry dust.
Sakthivel Pandiaraj, Rathinasamy Velkennedy, Soundarapandian Nagan   +2 more
doaj   +1 more source

Cutting Through Pension Complexity: Easy Steps Forward for the 2010 Federal Budget [PDF]

Ottawa has an opportunity in the 2010 Federal Budget to improve retirement saving prospects for many Canadians. In a paper released today, the author outlines straightforward, no-regrets ways Ottawa can facilitate more saving and make cost-effective risk-
William B.P. Robson
core  

Correlated Transient Response of Buried Cables and Lightning Channel Radiation of Return Strokes of Five Rocket‐Triggered Lightning Strikes

High Voltage, EarlyView.
ABSTRACT Data from five rocket‐triggered lightning flashes are adopted to analyse the correlated transient response of buried cables and lightning channel radiations. These five flashes have the same termination point that is right above the buried cables and involve a total of 32 return strokes.
Mi Zhou, Xiaoyu Lei, Li Cai, Jianguo Wang, Weihan Zhao, Jinxin Cao, Denglei Duan, Maorong Geng, Yadong Fan, Jianping Wang   +9 more
wiley   +1 more source

Protection of steel hooks embedded in glass-fiber-reinforced concrete against macrocell corrosion

Petroleum Research
This study evaluated the corrosion behavior of steel hooks embedded in GFRC, which were protected by a zinc-rich (96% Zn) galvanizing coating. The coating provided the hooks with active cathodic protection and a passive physical shield.
Husnu Gerengi, Muhammed Maraşlı, Marziya Rizvi, Beni Kohen, Ismail Taşkıran   +4 more
doaj   +1 more source

“Apartheid” in France: Galvanization of Political Concern for the Role of Ethnic Identities in French Society [PDF]

, 2015
The French state’s colorblind policy prescription is the base of a contentious, current debate over whether or not the government should acknowledge ethnic and racial components of its citizens and collect such data from minority groups.
Diggs, Francesca Talley
core   +1 more source