Ceramics and ceramic coatings in orthopaedics

BJ McEntire, BS Bal, MN Rahaman, J Chevalier… - Journal of the European …, 2015 - Elsevier
Advanced bioceramics have played integral roles in treatment modalities for damaged or
diseased human joints and osseous defects. This paper reviews the uses and properties of …

The nature and the mechanism of crack initiation and early growth for very-high-cycle fatigue of metallic materials–An overview

Y Hong, C Sun - Theoretical and Applied Fracture Mechanics, 2017 - Elsevier
Very-high-cycle fatigue (VHCF) is the fatigue damage and failure beyond 10 7 loading
cycles. Crack initiation of VHCF for metallic materials is commonly from the interior of …

Influence of microstructure on high-cycle fatigue of Ti-6Al-4V: Bimodal vs. lamellar structures

RK Nalla, RO Ritchie, BL Boyce, JP Campbell… - … materials transactions A, 2002 - Springer
The high-cycle fatigue (HCF) of titanium alloy turbine engine components remains a
principal cause of failures in military aircraft engines. A recent initiative sponsored by the …

On the mechanism of fatigue failure in the superlong life regime (N>107 cycles). Part 1: influence of hydrogen trapped by inclusions

Y Murakami, T Nomoto, T Ueda… - Fatigue & Fracture of …, 2000 - Wiley Online Library
The fracture surfaces of specimens of a heat‐treated hard steel, namely Cr–Mo steel
SCM435, which failed in the regime of N= 105 to 5× 108 cycles, were investigated by optical …

Review of deformation mechanisms, texture, and mechanical anisotropy in zirconium and zirconium base alloys

E Tenckhoff - Journal of ASTM International, 2005 - asmedigitalcollection.asme.org
The deformation systems in hexagonal close-packed (hcp) metals are not as symmetrically
distributed as in cubic ones. Furthermore, because the primary slip systems are not as …

Influence of foreign-object damage on crack initiation and early crack growth during high-cycle fatigue of Ti–6Al–4V

JO Peters, RO Ritchie - Engineering Fracture Mechanics, 2000 - Elsevier
The objective of this work is to provide a rationale approach to define the limiting conditions
for high-cycle fatigue (HCF) in the presence of foreign-object damage (FOD). This study …

Residual stresses induced by laser shock peening in orthopaedic Ti-6Al-7Nb alloy

X Shen, P Shukla, AK Subramaniyan, A Zammit… - Optics & Laser …, 2020 - Elsevier
Prolonged usage can lead to fatigue failures in prosthetic implants. This is an emerging
concern for the prosthesis designer and as well as for end-users. Laser shock peening …

High-cycle fatigue of nickel-based superalloy ME3 at ambient and elevated temperatures: role of grain-boundary engineering

Y Gao, RO Ritchie, M Kumar, RK Nalla - Metallurgical and Materials …, 2005 - Springer
Abstract High-cycle fatigue (HCF), involving the premature initiation and/or rapid
propagation of cracks to failure due to high-frequency cyclic loading, remains a principal …

The behavior of crack initiation and early growth in high-cycle and very-high-cycle fatigue regimes for a titanium alloy

X Pan, H Su, C Sun, Y Hong - International Journal of Fatigue, 2018 - Elsevier
The behavior of crack initiation and early growth in high-cycle fatigue (HCF) and very-high-
cycle fatigue (VHCF) regimes for a TC4 titanium alloy with equiaxed microstructure was …

Creep and high temperature fatigue performance of as build selective laser melted Ti-based 6Al-4V titanium alloy

LM Viespoli, S Bressan, T Itoh, N Hiyoshi… - Engineering Failure …, 2020 - Elsevier
The present work focuses on the room and high temperature low-cycle fatigue and creep
testing of Ti-6Al-4V manufactured by selective laser melting (SLM) or laser-based powder …