An Overview of Technology and Equipment for Hardening of Large Steel Parts

2010 ◽  
pp. 662-662-20
Author(s):  
L. N. Deyneko ◽  
N. I. Kobasko ◽  
V. V. Dobryvechir ◽  
E. I. Litvinenko
Keyword(s):  
Large Steel

scholarly journals Phased array probe for the inspection of large steel forgings

2021 ◽  
Vol 8 (1) ◽  
pp. 1929040
Author(s):  
Frederic Dupont-Marillia ◽  
Mohammad Jahazi ◽  
Pierre Belanger
Keyword(s):  
Phased Array ◽  
Large Steel ◽  
Array Probe

Collapse Reasons Analysis of a Large Steel Silo

2011 ◽  
Vol 368-373 ◽  
pp. 647-650
Author(s):  
Yue Dong Sun ◽  
Yan Pu Wang
Keyword(s):  
Temperature Stress ◽  
Critical Stability ◽  
Initial Imperfections ◽  
Stress Calculation ◽  
Large Steel ◽  
Pressure Calculation ◽  
Horizontal Pressure ◽  
Steel Silos ◽  
Design Factors ◽  
Discharge Method

Through the analysis of the collapse reasons of a large steel silo, results show that the main reasons for causing this accident are the design factors, containing horizontal pressure calculation, loads combination, critical stability stress calculation and so on. Temperature stress, storage mode and discharge method, initial imperfections of steel silos are the subordinate reasons and can not be ignored.

Operational failure of large steel axles

2011 ◽  
Vol 40 (11) ◽  
pp. 999-1008
Author(s):  
P. D. Odesskii ◽  
G. A. Filippov ◽  
O. V. Livanova ◽  
A. N. Gnevko ◽  
V. Yu. Kulik ◽  
...  
Keyword(s):  
Large Steel ◽  
Operational Failure

Performance-based multi-objective optimization of large steel structures

2011 ◽  
Vol 223 (2) ◽  
pp. 355-369 ◽  
Author(s):  
Ali Kaveh ◽  
Karim Laknejadi ◽  
Babak Alinejad
Keyword(s):  
Steel Structures ◽  
Multi Objective Optimization ◽  
Multi Objective ◽  
Large Steel

Composites for Large Ships

1994 ◽  
Vol 10 (04) ◽  
pp. 274-280
Author(s):  
Albert W. Horsmon
Keyword(s):  
Structural Material ◽  
Processing Technology ◽  
Cruise Ships ◽  
Large Steel ◽  
Upper Limits ◽  
Current Usage ◽  
Future Potential

Composites, frequently referred to as fiberglass or FRP, are usually thought of as the material of choice for recreational boats. Recently, though, composites have been used for 57.3 m (188 ft) mine hunters and a 49 m (161 ft) yacht. Ten years ago these FRP vessels would have been at the upper limits of perceived size limitations, but practical limitations on the size of vessels using composites as the primary structural material are premature due to continuing advances in the materials and processing technology. Composites are used for small sections of large steel vessels including non-pressure hull decking for submarines, weapons enclosures for destroyers, and funnels on cruise ships. Potential uses on large cargo vessels include bulbous bows, hatch covers, stern fairings, deck machinery enclosures and nonstructural interiors. This paper reviews current usage and explores future potential on the use of composites on larger vessels.

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