Results 21 to 30 of about 18,483 (267)
Effect of Post-Weld Heat Treatment on the Solid-State Diffusion Bonding of 6061 Aluminum Alloy
Applied Sciences, 2021 The precipitation-hardenable aluminum alloy 6061 (AA 6061) is favored for aerospace components and automotive parts. However, the tenacious oxide layer on the surface greatly limits the quality and applicability of joining AA 6061.
Chun-Hao Chen +4 more
doaj +1 more source
Fatigue in Adhesively Bonded Joints: A Review [PDF]
ISRN Materials Science, 2012 This paper presents a literature review on fatigue in adhesively bonded joints and covers articles published in the Web of Science from 1975 until 2011. About 222 cited articles are presented and reviewed. The paper is divided into several related topics such as fatigue strength and lifetime analysis, fatigue crack initiation, fatigue crack propagation,
openaire +2 more sources
Research Development on Bonded-bolted Hybrid Joint in Composite Structure
Hangkong gongcheng jinzhan, 2021 The composite bonded-bolted hybrid joint (BBHJ) is widely focused and developed in aerospace and aviation fields for its full consideration of advantages of bolt and bonded joint.
ZOU Peng +3 more
doaj +1 more source
FEBS Letters, EarlyView.Although too much iron in the brain promotes neurodegeneration, iron ion chelators have had mixed effects in clinical trials. This review explains why; some chelators do not render the iron redox‐inactive (e.g., L1) whereas others do (e.g., desferrioxamine).
Barry Halliwell
wiley +1 more source
Fracture and Structural IntegrityFracture behavior of adhesive joints is an important topic in structural design of new structural elements or in retrofitting of existing ones. The mechanical models available in literature capable of predicting the failure mode of these junctions are ...
Michele Perrella +3 more
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Failure Study of Hybrid Bonded-bolted Composite Single and Double Lap Joints [PDF]
Journal of Stress Analysis, 2019 In this paper by employing ANSYS Workbench software and three-dimensional finite element simulation, failure analysis of hybrid bonded and bolted single and double lap joints with laminated composite adherends subjected to axial, shear and bending loads ...
E. Selahi
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In silico and in vitro exploration of a tyrosinase for biocatalytic production of catechols
FEBS Open Bio, EarlyView.Tyrosinase from Ralstonia pseudosolanacearum is a promising biocatalyst for producing valuable catechols from monophenol substrates. This tyrosinase is uniquely suited to this due to its high monophenolase : diphenolase ratio. We combined in silico docking and in vivo kinetic characterisation of this tyrosinase with 11 industrially relevant monophenols,
James Britton +6 more
wiley +1 more source
Polymers and Polymer CompositesThe use of composite materials is widely spread across the Aerospace sector. Scarf and step lap joints are amongst the most commonly used methods for flush joint repairs; they restore original stiffness and nearly original strength.
Nabil M Chowdhury +3 more
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Finite element analysis of bonded, riveted and hybrid joints in glass fibre epoxy composite laminates for aircraft structure [PDF]
E3S Web of ConferencesBecause of their superior fatigue resistance and high strength-to-weight ratio, composite materials are essential to the construction of modern airplanes.
Kulkarni Santosh +6 more
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Advanced Engineering Materials, EarlyView.Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt +8 more
wiley +1 more source