✦ LIBER ✦

Determining the fracture toughness of brittle materials by Hertzian indentation

✍ Scribed by P.D. Warren

Publisher: Elsevier Science
Year: 1995
Tongue: English
Weight: 861 KB
Volume: 15
Category: Article
ISSN: 0955-2219
DOI: 10.1016/0955-2219(95)93941-u

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Microhardness and fracture toughness of

Microhardness and fracture toughness of dental materials by indentation method

✍ Aylin Şakar-Deliormanli; Mustafa Güden 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 309 KB

## Abstract The main objective of this study was to measure the fracture toughness of the human teeth enamel using the microindentation technique and to compare the results calculated from the equations developed for Palmqvist and radial‐median cracks. Vickers microhardness measurements of dental c

Fracture toughness determination of brit

Fracture toughness determination of brittle materials using small to extremely small specimens

✍ G. Szendi-Horvath 📂 Article 📅 1980 🏛 Elsevier Science 🌐 English ⚖ 570 KB

Diametral compression of a grooved, disc shaped specimen is used to determine fracture toughness. This method's most important features are that extremely small specimens can be used and no knowledge of material properties is needed. It is suitable for many brittle materials, e.g. glass, cemented ca

Fracture toughness determination of dent

Fracture toughness determination of dental materials by laboratory testing and finite element models

✍ Pidaparti, Ramana M. V. ;Beatty, Mark W. 📂 Article 📅 1995 🏛 John Wiley and Sons 🌐 English ⚖ 558 KB

This study assessed the effectiveness of finite element analysis in predicting the stress intensity factor (Klc) for three types of dental materials: a glass ionomer, a dental amalgam, and a composite resin. Laboratory tests were conducted on small single-edge notch specimens loaded in three-point b

Determining the interfacial toughness of

Determining the interfacial toughness of low-k films on Si substrate by wedge indentation: Further studies

✍ Kong Boon Yeap; Kaiyang Zeng; Dongzhi Chi 📂 Article 📅 2008 🏛 Elsevier Science 🌐 English ⚖ 653 KB

This paper presents further studies to determine the interface toughness of low-k films (black diamond (BD) film) using wedge indentation experiments and analysis. In addition, the effects of film thickness on the delamination mode are studied and an analysis methodology is proposed. The curvature o

Determination of fracture toughness by m

Determination of fracture toughness by means of the uniaxial tensile test

✍ Hung-Kuk Oh 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 169 KB

Methodology for determining the radial f

Methodology for determining the radial fracture toughness of ZrNb pressure tube material

✍ E. Smith 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 382 KB

With regard to the determination of the radial fracture toughness of Zr-Nb pressure tube material, using a curved bend specimen machined from a pressure tube, a theoretical analysis shows that one can use the same relation to give the initiation J value as is used for pure bending of a small remaini