Results 81 to 90 of about 4,897 (207)

Mokro podvodno zavarivanje čelika visoke čvrstoće [PDF]

open access: yes, 2012
Cilj ovog rada bilo je ispitati mogućnosti mokrog podvodnog zavarivanja čelika za cjevovode API 5L X80. U uvodnom dijelu navedene su sve moderne tehnike mokrog i suhog podvodnog zavarivanja koje se danas koriste u off-shore industriji.
Mikulić, Ivan
core  

Applicability of underwater wet plasma welding with developed attachment to horizontal position welding.

open access: yesQUARTERLY JOURNAL OF THE JAPAN WELDING SOCIETY, 1987
The applicability of underwater wet plasma welding in the horizontal position was examined by using a welding attachment developed. This assembly, which is designed simply, is attached to the front face of plasma torch.Welding was carried out in pressurized city water.
Takeshi Fukushima   +2 more
openaire   +2 more sources

Corrosion behavior of austenitic stainless steel and nickel-based welded joints in underwater wet welding

open access: yesnpj Materials Degradation
Marine structures such as ports, bridges, pipelines, vessels, and platforms are an essential part of modern infrastructure, where the use of higher-strength steel provides savings in logistics and construction.
Leandro Vaccari   +5 more
doaj   +1 more source

NASA SBIR abstracts of 1990 phase 1 projects [PDF]

open access: yes
The research objectives of the 280 projects placed under contract in the National Aeronautics and Space Administration (NASA) 1990 Small Business Innovation Research (SBIR) Phase 1 program are described.
Gilman, J. A.   +2 more
core   +1 more source

UA3/8 Sneaker Preview [PDF]

open access: yes, 1992
Program for the Raymond Preston Health & Activities Center sneak preview ...
WKU President\u27s Office
core   +1 more source

Index to 1981 NASA Tech Briefs, volume 6, numbers 1-4 [PDF]

open access: yes, 1986
Short announcements of new technology derived from the R&D activities of NASA are presented. These briefs emphasize information considered likely to be transferrable across industrial, regional, or disciplinary lines and are issued to encourage ...

core   +1 more source

RRS Discovery Cruise 365, 11 May-02 Jun 2011. The Extended Ellett Line 2011 [PDF]

open access: yes, 2011
The Extended Ellett Line is a full-depth hydrographic section between Iceland, 60°N 20°W, Rockall and Scotland. The original Ellett Line across the Rockall Trough was first occupied in 1975 when measurements were attempted four times a year.
et al,, Read, J.F.
core  

Effect of the post weld heat treatment on the microstructure of the underwater wet welding SS400 steel

open access: yesMetalurgija
The effects of the post weld heat treatment (PWHT) on the microstructure and hardness of the underwater wet welding (UWW) SS400 steel have been evaluated.
N. Muhayat   +4 more
doaj  

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