Journal of The Mechanical Behavior of Biomedical Materials_文献综述【化源网】


Simulating damage onset and evolution in fully bio-resorbable composite under three-point bending 10.1016/j.jmbbm.2018.02.022 2018-02-21 This paper presents a strain-based damage model to predict the stress-strain relationship and investigate the damage onset and evolution of the fibre and matrix of a fully bio-resorbable phosphate glass fibre reinforced composite under three-point bending. Th...
Optimization simulated injection molding process for ultrahigh molecular weight polyethylene nanocomposite hip liner using response surface methodology and simulation of mechanical behavior 10.1016/j.jmbbm.2018.02.025 2018-02-21 In this study, injection molding process of ultrahigh molecular weight polyethylene (UHMWPE) reinforced with nano-hydroxyapatite (nHA) was simulated and optimized through minimizing the shrinkage and warpage of the hip liners as an essential part of a hip pro...
Titanium Surface Bio-functionalization Using Osteogenic Peptides: Surface Chemistry, Biocompatibility, Corrosion and Tribocorrosion Aspects 10.1016/j.jmbbm.2018.02.024 2018-02-21 Titanium (Ti) is widely used in biomedical devices due to its recognized biocompatibility. However, implant failures and subsequent clinical side effects are still recurrent. In this context, improvements can be achieved by designing biomaterials where the bu...
Effects of crystal refining on wear behaviors and mechanical properties of lithium disilicate glass-ceramics 10.1016/j.jmbbm.2018.02.023 2018-02-20 Objectives The purpose of this study is to improve wear resistance and mechanical properties of lithium disilicate glass-ceramics by refining their crystal sizes. Methods After lithium disilicate glass-ceramics (LD) were melted to form precursory glass blocks...
Reinforcing effect of graphene oxide reinforcement on the properties of poly (vinyl alcohol) and carboxymethyl tamarind gum based phase-separated film 10.1016/j.jmbbm.2018.02.021 2018-02-20 The current study deals with the preparation and the characterization of the PVA-CMT-GO films. The PVA-CMT film was translucent in nature and smooth to touch. The addition of GO resulted in the formation of agglomerated structures. XRD studies suggested that ...
Impact response and energy absorption of human skull cellular bones 10.1016/j.jmbbm.2018.02.018 2018-02-20 A skull fracture, due to a composition of typical lightweight cellular structures, is the most common type of traumatic brain injury. This paper presents a systematic investigation on the failure mechanism and energy absorption of skull cellular bones under l...
The Impact of Shape Memory Test on Degradation Profile of a Bioresorbable Polymer 10.1016/j.jmbbm.2018.02.020 2018-02-19 The semicrystalline poly(L-lactide) (PLLA) belongs to the materials with shape memory effect (SME) and as a bioresorbable and biocompatible polymer it have found many applications in medical and pharmaceutical field. Assesment of the SME impact on the polymer...
On the stability efficiency of anchorage self-tapping screws: Ex vivo experiments on miniscrew implants used in orthodontics 10.1016/j.jmbbm.2018.02.019 2018-02-19 Background The clinical success of orthodontic miniscrews is strictly related to primary stability, which depends on bone viscoelastic properties too. In this study, we evaluated the short time mechanical response of native bone to miniscrews, by a laboratory...
Enhanced lubricant film formation through micro-dimpled hard-on-hard artificial hip joint: An in-situ observation of dimple shape effects 10.1016/j.jmbbm.2018.02.014 2018-02-17 This study evaluates the impact of dimple shapes on lubricant film formation in artificial hip joints. Micro-dimples with 20–50 µm lateral size and 1±0.2 µm depths were fabricated on CrCoMo hip joint femoral heads using a picosecond laser. Tribological studie...
Study on Titanium-Magnesium Composites with Bicontinuous Structure Fabricated by Powder Metallurgy and Ultrasonic Infiltration 10.1016/j.jmbbm.2018.02.017 2018-02-14 Titanium-magnesium (Ti-Mg) composites with bicontinuous structure have been successfully fabricated by powder metallurgy and ultrasonic infiltration for biomaterial potential. In the composites, Ti phase is distributed continuously by sintering necks, while M...

Simulating damage onset and evolution in fully bio-resorbable composite under three-point bending

10.1016/j.jmbbm.2018.02.022

2018-02-21

This paper presents a strain-based damage model to predict the stress-strain relationship and investigate the damage onset and evolution of the fibre and matrix of a fully bio-resorbable phosphate glass fibre reinforced composite under three-point bending. Th...

Optimization simulated injection molding process for ultrahigh molecular weight polyethylene nanocomposite hip liner using response surface methodology and simulation of mechanical behavior

10.1016/j.jmbbm.2018.02.025

2018-02-21

In this study, injection molding process of ultrahigh molecular weight polyethylene (UHMWPE) reinforced with nano-hydroxyapatite (nHA) was simulated and optimized through minimizing the shrinkage and warpage of the hip liners as an essential part of a hip pro...

Titanium Surface Bio-functionalization Using Osteogenic Peptides: Surface Chemistry, Biocompatibility, Corrosion and Tribocorrosion Aspects

10.1016/j.jmbbm.2018.02.024

2018-02-21

Titanium (Ti) is widely used in biomedical devices due to its recognized biocompatibility. However, implant failures and subsequent clinical side effects are still recurrent. In this context, improvements can be achieved by designing biomaterials where the bu...

Effects of crystal refining on wear behaviors and mechanical properties of lithium disilicate glass-ceramics

10.1016/j.jmbbm.2018.02.023

2018-02-20

Objectives The purpose of this study is to improve wear resistance and mechanical properties of lithium disilicate glass-ceramics by refining their crystal sizes. Methods After lithium disilicate glass-ceramics (LD) were melted to form precursory glass blocks...

Reinforcing effect of graphene oxide reinforcement on the properties of poly (vinyl alcohol) and carboxymethyl tamarind gum based phase-separated film

10.1016/j.jmbbm.2018.02.021

2018-02-20

The current study deals with the preparation and the characterization of the PVA-CMT-GO films. The PVA-CMT film was translucent in nature and smooth to touch. The addition of GO resulted in the formation of agglomerated structures. XRD studies suggested that ...

Impact response and energy absorption of human skull cellular bones

10.1016/j.jmbbm.2018.02.018

2018-02-20

A skull fracture, due to a composition of typical lightweight cellular structures, is the most common type of traumatic brain injury. This paper presents a systematic investigation on the failure mechanism and energy absorption of skull cellular bones under l...

The Impact of Shape Memory Test on Degradation Profile of a Bioresorbable Polymer

10.1016/j.jmbbm.2018.02.020

2018-02-19

The semicrystalline poly(L-lactide) (PLLA) belongs to the materials with shape memory effect (SME) and as a bioresorbable and biocompatible polymer it have found many applications in medical and pharmaceutical field. Assesment of the SME impact on the polymer...

On the stability efficiency of anchorage self-tapping screws: Ex vivo experiments on miniscrew implants used in orthodontics

10.1016/j.jmbbm.2018.02.019

2018-02-19

Background The clinical success of orthodontic miniscrews is strictly related to primary stability, which depends on bone viscoelastic properties too. In this study, we evaluated the short time mechanical response of native bone to miniscrews, by a laboratory...

Enhanced lubricant film formation through micro-dimpled hard-on-hard artificial hip joint: An in-situ observation of dimple shape effects

10.1016/j.jmbbm.2018.02.014

2018-02-17

This study evaluates the impact of dimple shapes on lubricant film formation in artificial hip joints. Micro-dimples with 20–50 µm lateral size and 1±0.2 µm depths were fabricated on CrCoMo hip joint femoral heads using a picosecond laser. Tribological studie...

Study on Titanium-Magnesium Composites with Bicontinuous Structure Fabricated by Powder Metallurgy and Ultrasonic Infiltration

10.1016/j.jmbbm.2018.02.017

2018-02-14

Titanium-magnesium (Ti-Mg) composites with bicontinuous structure have been successfully fabricated by powder metallurgy and ultrasonic infiltration for biomaterial potential. In the composites, Ti phase is distributed continuously by sintering necks, while M...