European group on fracture: Kc and Gc methods for polymers

Williams, J. G.; Cawood, M.J.

doi:10.1016/0142-9418(90)90045-f

Cited by 131 publications

(57 citation statements)

References 1 publication

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“…Earlier studies of fracture toughness suggested that crack freezing could occur in dental composites when crack is stopped from propagation due to fillers or molecular chains [72]. Other investigators proposed crack bowing effect as a result of pinning by the fillers.…”

Section: Fracture Toughness (K Ic )mentioning

confidence: 99%

Reinforcement of flowable dental composites with titanium dioxide nanotubes

et al. 2016

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Section: Fracture Toughness (K Ic )mentioning

confidence: 99%

Reinforcement of flowable dental composites with titanium dioxide nanotubes

et al. 2016

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“…It is very often that fruit or veggies size or geometry does not allow cutting desired by the standard sample dimensions, which should be also sufficient to produce detectable acoustic emission. According to the standard, S/W=4 (span/height) is suggested [10]. Sample of potato tissue of height W=16 mm and width B=8mm emits strong enough signal in the system showed in Fig.…”

Section: Single Edge Notched Bending (Senb)mentioning

confidence: 99%

Application of Acoustic Emission for Quality Evaluation of Fruits and Vegetables

Zdunek¹

2013

Acoustic Emission - Research and Applications

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“…Thus, the modulated impact value (7 kJm À2 ) of ABS composite with 20þ=À5 vol%Cu can be explained by the acetone solventcast method, as well as by the dispersion of acrylonitrile styrene particles. 4,[11][12][13] Therefore, based on the electric conductivity and impact value, the industrial design of composites can be constructed for use with practical articles.…”

Section: Influence Of Cu Powder Dispersion On Impact Valuementioning

confidence: 99%

“…Since ABS copolymer has been developed to have a high impact value while retaining stiffness, [11][12][13] it is often called a polymer alloy. The high impact value has been explained due to dispersion of elastic PB particles in the AS matrix phase with high rigidity.…”

Section: Introductionmentioning

confidence: 99%

Impact Value of High Electric Conductive ABS Composites with Copper Powder Dispersion Prepared by Solution-Cast Method

et al. 2010

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Copper powder dispersed acrylonitrile butadiene styrene (ABS) composites were prepared by the solution cast method. Although the addition of Cu greatly enhanced the electric conductivity at the critical volume fraction (19:0þ=À1:0 vol%Cu) from the insulator to the electric conductor, the decrease in the Charpy impact value was gradual. Since the impact value of the ABS polymer prepared by the solution cast method was 1.75 times larger than that before treatment, it is clear that the solution casting improved the impact value. When the volume fraction of Cu powders of high electric conductive ABS composites was from 20 to 30 vol%Cu, the impact value was 7 kJm À2 . The moderated impact value was not only 44% of that of pure ABS polymer before solution casting, but was also higher than that of dispersed nylon6 composites (2 kJm À2 ) utilizeed for practical exteriors.

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European group on fracture: Kc and Gc methods for polymers

Cited by 131 publications

References 1 publication

Reinforcement of flowable dental composites with titanium dioxide nanotubes

Reinforcement of flowable dental composites with titanium dioxide nanotubes

Application of Acoustic Emission for Quality Evaluation of Fruits and Vegetables

Impact Value of High Electric Conductive ABS Composites with Copper Powder Dispersion Prepared by Solution-Cast Method

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