defenses
发表于 2025-3-23 12:38:04
Analysis of Requirements on Fatigue and Damage Tolerance for Civil Transport Airplaneslues are given of design goals, fatigue test results of full-scale structures and in-service number of flights for different airplane types. The required values of static and cyclic crack resistance of structural materials are substantiated and compared with current values of these characteristics of contemporary aluminum alloys.
使混合
发表于 2025-3-23 16:01:22
Material Selection and Detailed Design – Requirements and Responsibilities of an Accredited and Qualals, composites or hybrids) it is important that the test laboratory can fulfil the requirements of the testing expertly and is able to perform enhancements and counsels to the test concepts as well as to the test rigs in front of the background of its accreditations and qualifications.
酷热
发表于 2025-3-23 18:22:24
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Extricate
发表于 2025-3-23 22:34:39
Fleet Recovery and Life Extension – Some Lessons Learned enhancement test programs. This paper will provide examples of a management program that was successful precisely because it contained such strategies..The paper argues that we may underestimate the extent to which organisational issues may bring an additional (and perhaps more important) threat to
palpitate
发表于 2025-3-24 04:32:29
Recent Development on Bonded Structuresdevelopment of a debond prediction model at TUDelft..An assessment of the technology is proposed from an industrial point of view. Manufacturing issues, in particular non-destructive quality assurance of adhesive bonds and out of autoclave bonding appear to be the main priorities to address in order
ARENA
发表于 2025-3-24 09:21:00
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繁荣中国
发表于 2025-3-24 12:47:29
DSTO – NLR Collaborative Programme on Fatigue Properties of ,-Annealed Ti-6Al-4V: Preliminary Resultbility lives. This paper presents preliminary results of the test programme, comprising (a) constant amplitude strain – life fatigue test results, (b) constant amplitude fatigue crack growth data from ΔK = 11.3 -13 MPa.m (for R = 0.7, 0.4 and 0.1) up to high ΔK values, (c) long crack threshold tests
HALO
发表于 2025-3-24 16:34:44
Damage Tolerance Demonstration of Flange Joint for Aircraft Engine Composite Fan Casete fan case is discussed. Subcomponent tests of flange joints are conducted. Artificial delaminations, which can be detected by non-destructive inspection, are introduced to the test specimens. Test results show that the detectable delamination does not have detrimental effects on durability, ultima
CRUE
发表于 2025-3-24 20:07:33
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needle
发表于 2025-3-25 02:32:53
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