Results 81 to 90 of about 5,917 (220)

"State of the art" innen teknologi, FoU og dagens drift av RSW-anlegg for pelagisk flåte [PDF]

, 2012
RSW kjøling i den pelagiske flåten Vi ser her på tidligere utført arbeid innen tankdesign og kjøleprinsipper for RSW anlegg om bord.
Nordtvedt, Tom Ståle, Heide, Mats Augdal, Ladam, Yves, Fossum, John André, Erikson, Ulf Gøran, Gjøsund, Svein Helge   +5 more
core  

RANCANG BANGUN SISTEM REFRIGERATED SEA WATER (RSW) UNTUK KAPAL NELAYAN TRADISIONAL [PDF]

, 2013
Cooling system has been used in the ship, both in comercial or fishing vessel. But it’scontradicts with the traditional fisherman ship of Cukrik type that do not have the particularcooling system to handle the decreasing quality of their catch.
Kiryanto, K. (Kiryanto), Budiarto, U. (Untung), Untung Budiarto, Kiryanto Kiryanto, Heru Firmansyah, Firmansyah, H. (Heru)   +5 more
core   +1 more source

A Comparative Study of Single-Phase AC and Medium Frequency DC Resistance Spot Welding Using Finite Element Modeling

IEEE Access, 2020
This work deeply explored differences between single-phase AC resistance spot welding (RSW) and three phase medium frequency DC RSW systems. The main difference between the two types of RSW systems was that they used different electrical structures ...
Kang Zhou, Huan Li
doaj   +1 more source

Lag in Effective Population Size Decline Amid Demographic Collapse: A Case Study of the Delta Smelt (Hypomesus transpacificus)

Molecular Ecology, Volume 35, Issue 10, May 2026.
ABSTRACT Effective population size (Ne), census size (Nc) and their ratio (Ne/Nc) are widely used indicators in conservation genetics, yet long‐term empirical data tracking of all three metrics over long time scales in wild populations remains rare. Using monitoring data from 1995 to 2020, we examined temporal dynamics of Ne, Nc and their relationship ...
Amanda J. Finger, Melanie E. F. LaCava, Evan W. Carson, James A. Hobbs, Tien‐Chieh Hung, Matthew L. Nobriga, Leo Polansky, Robin S. Waples   +7 more
wiley   +1 more source

Optimasi Perancangan Sistem Pendingin RSW pada Kapal Ikan Plat Datar dengan Simulasi CFD

, 2022
Penanganan ikan segar sangat memegang peranan penting dalam proses produksi perikanan tangkap. Karena tujuannya adalah untuk mengusahakan agar kesegaran ikan setelah ditangkap dapat dipertahankan sampai berada di tangan konsumen.
Baharuddin, Baharuddin, Erwin, Erwin, Zulkifli, Zulkifli   +2 more
core   +1 more source

Effect of ultrasonic energy on the spot weldability of aluminum alloy AA6061

Materials & Design, 2020
This study investigates the effects of superimposed ultrasonic vibration on resistance spot welding (RSW) of aluminum alloy AA6061-T6. A novel ultrasonically assisted resistance spot welding process, referred to as ultrasonic resistance welding (URW), is
Umair Shah, Xun Liu
doaj   +1 more source

The Inclusion Trade‐Off: Comparing the Design and Functionality of Collaborative Governance Forums

Policy Studies Journal, Volume 54, Issue 2, May 2026.
ABSTRACT Environmental challenges require collaboration across jurisdictions, often through forums or intermediary spaces for repeated interaction. A persistent forum design question concerns inclusion criteria, or which actors should be included.
Adam Wiechman, Elizabeth Koebele, Margaret Garcia, John M. Anderies   +3 more
wiley   +1 more source

Ruthenium Nanoparticle‐On‐Cavity Refractory Thermoplasmonics for Broadband and Spectral‐Selective Solar Photothermal Conversion

Advanced Photonics Research, Volume 7, Issue 4, April 2026.
We identify ruthenium as a refractory plasmonic material exhibiting dual ENZ optical topological transitions and dual plasmonic resonances spanning from visible to infrared region with high imaginary permittivity. We establish a nanoparticle‐on‐cavity (NPoC) resonance mode and realize a NPoC selective solar absorber using cost‐effective additive ...
Zhequn Huang, Qixiang Wang, Zekai Lu, Yilin Feng, Kehang Cui   +4 more
wiley   +1 more source

Dissimilar joining of aluminum alloy and low-alloy carbon steel by resistance spot welding

Journal of Materials Research and Technology
In this work, the resistance spot welding (RSW) process was performed to join aluminum alloy and low-alloy carbon steel plates. The macro characteristics including nugget diameters and indentation rates, microstructure and tensile-shear strength of RSW ...
Yong Xu, Qianwei Chen, Bingxu Wang, Feng Qiu, Baixin Dong, Hongjun Li, Zude Feng, Gary C. Barber   +7 more
doaj   +1 more source

Connection Status Research of the Resistance Spot Welding Joint Based on a Rectangular Terminal Electrode

Metals, 2019
Rectangular terminal electrode is adopted in this research to conduct a resistance spot welding (RSW) process on stainless steel plate. The connection status of RSW joints under different welding current, time, and pressure were studied, and revealed how
Xiaoqi Zhang, Lingbo Wei, Guocheng Xu, Chunsheng Wang   +3 more
doaj   +1 more source