Results 71 to 80 of about 865,675 (218)

FLEXURAL BEHAVIOR OF COMPOSITE BEAMS WITH CORRUGATE WEB

Mağallaẗ Al-kūfaẗ Al-handasiyyaẗ
The experimental programs involve testing of five beams with the same length and shear connectors subjected to two concentrated loads. The main objective of this study to investigate the effect of using different types of materials (carbon and galvanized
sarah alamar, Najla’a AL-shareef
doaj   +1 more source

Rearing Istocheta aldrichi (Diptera: Tachinidae) From Field‐Collected Japanese Beetles (Popillia japonica): 1. Methods to Improve Insect Collection and Parasitoid Pupariation

Entomologia Experimentalis et Applicata, EarlyView.
We describe methods for collecting and rearing the tachinid parasitoid Istocheta aldrichi from parasitized Japanese beetle adults. Hosts can be collected by hand and reared in the laboratory, or by using modified trap containers with added plant material and substrate to provide suitable conditions for I.
Simon Legault, Josée Doyon, Paul K. Abram, Jacques Brodeur   +3 more
wiley   +1 more source

Small-invasive determination of iron content in coating of galvanized steel sheets by laser-induced breakdown spectroscopy

, 2019
A new method was presented to determine the iron content in the coating of galvanized steel sheet based on laser-induced breakdown spectroscopy. The zinc-iron coating was characterized with a series of single laser pulses irradiated on the traversing ...
Zhang, Peng, Guo, Mei-ting, Zeng, Peng, Yu, Hai-bin, Sun, Lan-xiang, Tian, Xue-yong, Qi, Li-feng, Wang, Wei-ye   +7 more
core   +2 more sources

Electrochemical Corrosion Behavior of Chromium-Free Composite Passivation Film on Galvanized Steel

International Journal of Electrochemical Science, 2018
An eco-friendly and economical chromium-free composite passivation solution was prepared from ammonium molybdate, nanosilica sol, tannic acid, and silane coupling agents KH151 and KH792.
Liu Zhaohua, Liu Cheng, Xu Zhengfeng, Ju Rong, Xiaohua Yu, Zhang Yannan   +5 more
doaj   +1 more source

Seeking Attention: Economies, Modes, Ecologies

Transactions of the Institute of British Geographers, Volume 51, Issue 4, December 2026.
ABSTRACT Concerns about attention in the current era call for geographic approaches that contend with attention's important place in socio‐spatial life. To this end, this paper first notes that ‘economies’ have emerged as the most prevalent frame for geographic analyses of attention to date but warns that the dominance of such frameworks might close ...
George Burdon, Thomas Jellis
wiley   +1 more source

Zinc Layer Removal at the Steel Appliances Scraps

The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, 2005
All appliances contain an important quantity of steel and iron. These can be further recycled at the end of product usefulness. A component of the appliances is the bodies. These are made from galvanized steel.
Lucica BALINT, Anişoara CIOCAN, Simion BALINT   +2 more
doaj  

Sustainable and Seismically Resilient Confined Masonry: Global Progress in Research and Design Practice

Earthquake Spectra, Volume 42, Issue 4, November 2026.
Modern confined masonry (CM) construction consists of masonry walls confined by reinforced concrete (RC) tie‐columns and tie‐beams. When built correctly, CM buildings have shown good performance in earthquake's shaking. Even though CM construction has been practised for almost a century in some Latin American countries, its use and standardisation are ...
Ahsana Parammal Vatteri, Svetlana Brzev, Dina D’Ayala, Sergio M. Alcocer, Sebastian Kaminski, Vaibhav Singhal, Aidarbek Stamov, Anna Pavan, Daniel Quiun, Dexter Lo, Erwin Lim, Hemant B. Kaushik, Juan José Pérez‐Gavilán, Julian Thamboo, Mahdi Eghbali, Marcos M. Chávez, Qaisar Ali, Ramesh Guragain, Sofia Andrade, Tim Hart, Ulugbek Begaliev, Yunita Idris, Radu Vacareanu, Daniar Abdykalykov   +23 more
wiley   +1 more source

A New Wear Calculation Method for Galvanized Ultra-High-Strength Steel during Hot Stamping

Metals
In the hot stamping process, the friction and wear interaction between the high-temperature sheet metal and the water-cooled die has a significant impact on the final quality of the product and the durability of the die.
Yuchun Peng, Wei Chen, Hongming Zhou
doaj   +1 more source

An Experimental Investigation on Comparison of the Similar and Dissimilar Resistance Spot Welding of St12 and Galvanized Steel using Design of Experiments [PDF]

International Journal of Advanced Design and Manufacturing Technology, 2018
In the present research, similar and dissimilar resistance spot welding (RSW) process of St12 and galvanized steel sheets with thickness of 0.9 mm was investigated.
Mahmoud Moradi, Hadi Abdollahi, Ali Khorram   +2 more
doaj  

Corrosion Performance of Steel and Zinc‐Based Materials in Diverse Unsaturated Soils: Insights From a 2‐Year Field Exposure

Materials and Corrosion, Volume 77, Issue 11, Page 1873-1885, November 2026.
The present study generated the corrosion performance of C‐steel, zinc, and galvanized steel in different global unsaturated soil environments for 2 years. Acceptable matching was observed between corrosion rates and identified corrosion products. To properly predict soil corrosion, the results showed that DIN 50929 should include a drainage‐capability
Abdelkader Meroufel, Dominique Thierry, Alexander Saul, Hanan Farhat, Brahim Aissa   +4 more
wiley   +1 more source