Results 121 to 130 of about 15,584 (255)

Use of the helium ion microscope in small crack fractography

, 2022
Highly stressed aerospace structures, such as the wing attachment points and load carry-through bulkheads of fighter aircraft, often grow fatigue cracks from micro-scale discontinuities.
Jie Tian (20496), Everson Kandare (18031027), Simon Barter (18032275), Isaac Field (18049030)   +3 more
core  

Investigation of the Static and Dynamic Mechanical Properties of the Base Metal and Weld Zone of Haynes 25 Alloy [PDF]

Iranian Journal of Materials Science and Engineering
This work presents a comprehensive investigation of the high cycle fatigue behavior of Haynes 25 cobalt-based superalloy and its welds produced by pulsed continuous-wave (CW) laser welding.
Mahdi Behjati, Seyed Ali Asghar akbari Mousavi, Yaser Vahidshad   +2 more
doaj  

Pre-stressed advanced fibre reinforced composites fabrication and mechanical performance [PDF]

, 2006
Advanced composite materials have high strength-to-weight ratios, corrosion resistance and durability and are extensively used in aerospace, energy and defence industries. This research concentrates on minimising the process-induced residual stresses,
Krishnamurthy, S.
core  

Mechanical characteristics and failure analysis of AA6082/TiC/graphene hybrid composites

Materials Research Express
The main aim of the present research is to improve the tensile strength of lightweight aluminium alloy 6082, which makes it fit for many advanced engineering applications.
Sohan Lal, Rashmi Mittal, Neeraj Sharma, Robert Cep, Ajay Kumar   +4 more
doaj   +1 more source

High temperature strength and fractography of sintered silicon-nitride

, 1991
Influences of the sintering liquid system, temperature, microstructure and post sintering heat treatment on high temperature (30-1250-degrees-C) strength, Young's modulus and fracture toughness of sintered silicon nitride (SSN) have been studied.
Mukhopadhyay, Anoop Kumar, Datta, S K, Chakraborty, D   +2 more
core  

Welding X65 for Sour Service: Microstructural Evolution and Mechanical Degradation of Pulsed GMAW Joints in H₂S Environments. [PDF]

Materials (Basel)
Goswami R, Vora J, Bhattacharya B, Bandhu D, Kumar K, Tamyis NM.   +5 more
europepmc   +1 more source

Effects of Curing Schedules on Carbon-Fiber-Reinforced Laminates with a Bio-Based Epoxy Matrix. [PDF]

Polymers (Basel)
Stroe LA, Crunteanu DE, Botan M, Stefan A, Cristea GC, Stroe GL.   +5 more
europepmc   +1 more source

Textural fractography of fatigue failures under variable cycle loading

, 2005
A new concept of counting time at fatigue processes is proposed, aimed to reach fractographic compatibility in cases of different loading sequences. Values of cycle effectivity are summarized to give the new reference time.
H Lauschmann (13713577), I Nedbal (13734625), Filip Siska (13054002)   +2 more
core  

Fractography (3)

Journal of the Society of Materials Science, Japan, 1974
openaire   +3 more sources

Analyses of Stress-State-Dependent Ductile Damage and Fracture Behavior of Zirconium. [PDF]

Materials (Basel)
Pan B, Zhu L, Wei Z, Tekkaya B, Stebner S, Münstermann S.   +5 more
europepmc   +1 more source