Impact fracture toughness evaluation by essential work of fracture method in high density polyethylene filled with zeolite

Purnomo, Purnomo; Soenoko, Rudy; Suprapto, Agus; Irawan, Yudy Surya

doi:10.5937/fmet1602180p

Cited by 10 publications

(15 citation statements)

References 36 publications

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“…In order to develop the role of zeolites in biomaterial application, Purnomo and co-workers have been investigated the mechanical properties of HDPE-zeolite composites [64][65][66][67][68][69]. The composites fracture toughness behavior has been investigated based on essential work of fracture method under quasi-static [64,69] as well as dynamic conditions [66]. In a static state, fracture toughness is associated with crack opening displacement (COD) of materials.…”

Section: Drug-delivering Biomaterialsmentioning

confidence: 99%

Zeolite-based biomaterials for biomedical application: A review

Purnomo

Setyarini

Sulistyaningsih

2018

AIP Conference Proceedings

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Abstract. This review focuses on the latest reports of the use of zeolites, natural as well as synthetic, as biomedical materials. Discussion on biocompatibility, non-toxicity, zeolite for drug delivery materials, zeolite for bone implants and implant coatings, and the mechanical properties of polymer-zeolite composites are included. The section on the interaction between body tissues and zeolite-based biomaterials focuses on their biocompatibility, non-toxicity, and bioactivity. The next section concerns drug delivering biomaterials. Including delivery of a controlled drug, ionic removal, and synthesized drug delivering materials. The final section concern bone graft substitutes and implant-coating to improve corrosion resistance and osteointegration. The implant material system discussed in a further section is an investigation of the mechanical properties of high-density polyethylene(HDPE)-zeolite composites developed as skull bone implant materials.

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Section: Drug-delivering Biomaterialsmentioning

confidence: 99%

Zeolite-based biomaterials for biomedical application: A review

Purnomo

Setyarini

Sulistyaningsih

2018

AIP Conference Proceedings

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“…Lotte Chemical Titan Nusantara Indonesia. They are the same materials used in previous studies [15][16][17][18][19], as well as the treatment is given to them. The injection-moulded zeolite-HDPE composites with zeolite concentration of 0 wt.%, 2.5 wt.%, 5 wt.%, and 7.5 wt.% were annealed at 90 o C for 12 hrs at a heating rate of 1 o C/min and cooling rate of 0.5 o C/min.…”

Section: Materials and Samples Preparationmentioning

confidence: 99%

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

Purnomo¹,

Subri²,

Setyarini³

2018

FME Transaction

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“…It should be noted that the strong interest towards the inhomogeneous materials is due mainly to the fact that the functionally graded materials as a new kind of inhomogeneous composites which consist of two or more constituents with gradual variation of their microstructure over volume are ubiquitous in aeronautics, nuclear reactors, microelectronics, biomedicine and optics [5][6][7][8][9]. Although the ordinary laminated composites are widely used in engineering [10][11][12][13][14][15][16], the sharp interfaces between their constituents lead often to failure from interfacial stress concentrations. Actually, one of the important advantages of functionally graded materials in comparison with the laminated composites is the elimination of interfacial stress concentrations.…”

Section: Introductionmentioning

confidence: 99%

Delamination of multilayered non-linear elastic shafts in torsion

Rizov¹

2020

FME Transactions

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Delamination cracks in multilayered circular shafts loaded in torsion are analyzed in terms of the strain energy release rate. It is assumed that the material in each layer has non-linear mechanical behaviour that is treated by the Ramberg-Osgood constitutive law. Also, each layer exhibits smooth material inhomogeneity in radial direction. It is assumed that the three material properties involved in the Ramberg-Osgood constitutive law vary continuously in radial direction of layers. A methodology for determination of the strain energy release rate is developed that is applicable for shafts made of arbitrary number of adhesively bonded concentric layers which have individual thickness and material properties. The delamination cracks are located arbitrary between layers. The methodology is used to investigate a delamination in a multilayered clamped shaft. The delamination is also studied by analyzing the energy balance for verification. Parametric analyses of the clamped multilayered shaft are carried-out.

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Impact fracture toughness evaluation by essential work of fracture method in high density polyethylene filled with zeolite

Abstract: The impact fracture toughness of zeolite reinforced high density polyethylene (HDPE)

Cited by 10 publications

References 36 publications

Zeolite-based biomaterials for biomedical application: A review

Zeolite-based biomaterials for biomedical application: A review

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

Delamination of multilayered non-linear elastic shafts in torsion

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