Fracture development and deformation behavior of zeolite-filled high density polyethylene annealed composites in the plane stress fracture

Purnomo, Purnomo; Subri, Muhammad; Setyarini, Putu Hadi

doi:10.5937/fmet1802157z

Cited by 14 publications

(8 citation statements)

References 27 publications

(37 reference statements)

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“…It is also shown that long-term UV radiation can cut off the polymer chains which can ultimately alter crystallinity and other mechanical properties. Cell interactions can be increased by diversified the molecular weight [147,148]. Matsuhira [146] reported that the density of silkworm bands observed using SDS-PAGE is decreased with increasing UV irradiation times.…”

Section: (Lm W) (H M W) (H Ima Rk ) N C La Va T a B M Orimentioning

confidence: 99%

Degradation Behavior of Silk Fibroin Biomaterials - A Review

Purnomo¹,

Setyarini²,

Sulistyaningsih³

2019

JESTR

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Silk fibroin-based biomaterials have developed widely for biomedical applications including soft tissue engineering and bone implants. Controlling the degradation rate is very notable in maintaining the performance of biomaterials in carrying out their functions. This review was focused on the process of biodegradation of silk fibroin and its controllers including among other factors that influence the degradation process, mechanisms, behavior, the role of ultraviolet (UV) radiation, and the effect of molecular weight. All studies in this paper provide more in-depth knowledge about the biodegradation of silk fibroin enzymatically as well as UV radiation effect.

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Section: (Lm W) (H M W) (H Ima Rk ) N C La Va T a B M Orimentioning

confidence: 99%

Degradation Behavior of Silk Fibroin Biomaterials - A Review

Purnomo¹,

Setyarini²,

Sulistyaningsih³

2019

JESTR

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“…In previous works [25,26] it has been reported that the skull implant material from zeolite-HDPE composites has good fracture toughness but its fracture behavior tends to be brittle. This fracture behavior must be given serious attention so that the problem of brittle fracture can be avoided.…”

Section: Introductionmentioning

confidence: 99%

“…This fracture behavior must be given serious attention so that the problem of brittle fracture can be avoided. This work is intended as a response to previous works conducted by Purnomo and co-workers [25,26] related to the improvement of the fracture toughness behavior of Z/HDPE composites used to the skull bone implants application. In this work, chopped silk fiber (SF) was added to the zeolite/HDPE composite as a reinforcement.…”

Section: Introductionmentioning

confidence: 99%

Fiber orientation effect on fracture toughness of silk fiber-reinforced zeolite/HDPE composites

Purnomo¹,

Setyarini²,

Anggono³

2021

FME Transactions

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The aim of this work is to investigate the fracture toughness and deformation of silk fiber (SF)-reinforced zeolite (Z)/high density polyathylene (HDPE) composites. The chopped SFs are arranged in the thickness middle of the dry mixture of Z/HDPE powder that has been prepared in a mold. Composites were produced by the compression molding to produce double-edge notch tensile (DENT). The fracture toughness characterization was carried out based on essential work of fracture method. The results show that the presence of SF increased the essential fracture work even though the non-essential fracture work for Z/HDPE was higher than S-Z/HDPE. The evolution of plastic zone growth coincides with the growth of the fracture process zone (FPZ) whose height has no effect on energy consumption.

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“…In this review, zeolites, a class of silica-based porous materials, was chosen as a source of silica by considering its non-toxicity, large surface area, modifiable porosity, and high mechanical strength [30][31][32][33][34][35]. In earlier work, it was reported that zeolites have been widely applied in artificial bone engineering that can reliably improve the quality of bone tissue repair [36].…”

Section: Introductionmentioning

confidence: 99%

An overview of synthesis and characterization of hydroxyapatite-zeolite composites for bone implant application

Purnomo¹,

Setyarini²,

Riyadi³

et al. 2020

FME Transactions

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This review is focused on potential or already implemented applications of hydroxyapatite (HA)-zeolit composites as a human bones implant. The methodology is to synthesize and broaden the collection of literature published in the last ten years. The reviews are divided into two main sections, namely the synthesis and the characterization of HA-zeolite composites as candidates for human bone implants. Each article that has the same topic, whether it is about synthesis or characterization, is grouped, reviewed, and synthesized. The review generally covers important aspects of material testing and the results of the study. All reviewed literature shows that HA-zeolite composites can be produced by various methods. The chemical and morphological properties are suitable with the nature of human bones. The composites are also suitable as coatings on metal bone implants from Ti6Al4V and SS316L. In conclusion, HA-zeolite composites are potentially used as human bone implant material.

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Fracture development and deformation behavior of zeolite-filled high density polyethylene annealed composites in the plane stress fracture

Abstract: This study explores the zeolite-high-density polyethylene (HDPE)

Cited by 14 publications

References 27 publications

Degradation Behavior of Silk Fibroin Biomaterials - A Review

Degradation Behavior of Silk Fibroin Biomaterials - A Review

Fiber orientation effect on fracture toughness of silk fiber-reinforced zeolite/HDPE composites

An overview of synthesis and characterization of hydroxyapatite-zeolite composites for bone implant application

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