A New Method for Evaluating the Indentation Toughness of Hardmetals

A New Method for Evaluating the Indentation Toughness of Hardmetals

This paper proposes a new method of evaluating the indentation toughness of hardmetals using the length of Palmqvist cracks (C) and Vickers indentation diagonal size (di). Indentation load “P” is divided into two parts: Pi for plastic indentation size and Pc for Palmqvist cracks....

Full description

Bibliographic Details
Main Author:	Prem C. Jindal
Format:	Article
Language:	English
Published:	MDPI AG 2018-05-01
Series:	Crystals
Subjects:	WC-CO cemented carbide materials Vickers hardness Palmqvist indentation cracks indentation toughness linear elastic fracture mechanics toughness, KIC, GIC
Online Access:	http://www.mdpi.com/2073-4352/8/5/197

Similar Items

Automated Analysis of Slow Crack Growth in Hydrous Soda-Lime Silicate Glasses
by: Philipe Kiefer, et al.
Published: (2020-08-01)

Indentation Modulus, Indentation Work and Creep of Metals and Alloys at the Macro-Scale Level: Experimental Insights into the Use of a Primary Vickers Hardness Standard Machine
by: Alessandro Schiavi, et al.
Published: (2021-05-01)

Applications of Micro-Indentation Technology to Estimate Fracture Toughness of Shale
by: Qiang Han, et al.
Published: (2020-09-01)

Fracture toughness measurements of LPS-SiC: a comparison of the indentation technique and the SEVNB method
by: Kurt Strecker, et al.
Published: (2005-06-01)

Effects of Crystal Orientation on the Crack Propagation of Sapphire by Sequential Indentation Testing
by: Ningchang Wang, et al.
Published: (2017-12-01)

Hardness and Indentation Fracture Toughness of Slip Cast Alumina and Alumina-Zirconia Ceramics
by: Irena Žmak, et al.
Published: (2019-12-01)

The Hardness and Strength Properties of WC-Co Composites
by: Ronald W. Armstrong
Published: (2011-07-01)

On the interpretation of the indentation size effect (ISE) through gradient theory for Vickers and Berkovich indenters
by: Kampouris Asterios K., et al.
Published: (2016-12-01)

The influence of geometrical tolerances of Vickers indenter on the accuracy of measured hardness
by: El-Sherbiny M., et al.
Published: (2012-01-01)

Investigation of Indentation Fracture Toughness (KIC) and Weibull Parameters of 0.25Li2O.2SiO2-0.75BaO.2SiO2 Glass-Ceramic
by: Ertuğ B., et al.
Published: (2017-12-01)

The use of a vickers indenter in depth sensing indentation for measuring elastic modulus and vickers hardness
by: Adonias Ribeiro Franco Jr., et al.
Published: (2004-09-01)

On the Invariance of Hardness at Vickers Indentation of Pre-Stressed Materials
by: Per-Lennart Larsson
Published: (2017-07-01)

Computer simulation of stress distribution during Vickers hardness testing of WC-6Co
by: Avelino Manuel da Silva Dias, et al.
Published: (2006-03-01)

Crystal Indentation Hardness
Published: (2018)

Toughness of Bulk Metallic Glasses
by: Shantanu V. Madge
Published: (2015-07-01)

Microstructure, Mechanical and Electrical Properties of CuO Doped 8YSZ
by: Aktaş Bülent
Published: (2013-12-01)

Characterisation and Performance Optimisation of WC-MC/M(C,N)-Co Hardmetals
by: Roman Hochenauer, et al.
Published: (2019-04-01)

Measurement uncertainty of plane-strain fracture toughness KIC testing by the Monte Carlo Method
by: Daniel Antonio Kapper Fabricio, et al.

Static and cyclic loading effects on fracture toughness of contemporary CAD/CAM restorative materials
by: Kensara, Alaa Ahmed
Published: (2016)

Influence of Nb on the Microstructure and Fracture Toughness of (Zr0.76Fe0.24)100−xNbx Nano-Eutectic Composites
by: Tapabrata Maity, et al.
Published: (2018-01-01)

Evaluation of sinking-in and cracking behavior of soda-lime glass under varying angle of trigonal pyramid indenter
by: Satoshi Yoshida, et al.
Published: (2016-12-01)

Study on Damage of 4H-SiC Single Crystal through Indentation and Scratch Testing in Micro–Nano Scales
by: Peng Chai, et al.
Published: (2020-08-01)

EFFECT OF BINDER COMPOSITION AND SINTERING TEMPERATURE ON THE MICROSTRUCTURE AND MECHANICAL PROPERTIES OF WC-7(Ni,Fe) HARD ALLOYS
by: Phuong Dinh Doan, et al.
Published: (2019-06-01)

Inverse Method to Determine Fatigue Properties of Materials by Combining Cyclic Indentation and Numerical Simulation
by: Hafiz Muhammad Sajjad, et al.
Published: (2020-07-01)

Comparison of mechanical properties of the plasma sprayed coatings by powder and suspension
by: Monika Michalak, et al.
Published: (2017-10-01)

Estimation of the effect of redox treatment on microstructure and tendency to brittle fracture of anode materials of YSZ–NiO(Ni) system
by: Bogdan Vasyliv, et al.
Published: (2020-12-01)

Geometry effects during sintering of graded cemented carbides: Modelling of microstructural evolution and mechanical properties
by: Armin Salmasi, et al.
Published: (2019-08-01)

Characterization of Thermochemical and Thermomechanical Properties of Eyjafjallajökull Volcanic Ash Glass
by: Rebekah I. Webster, et al.
Published: (2020-01-01)

Numerical Simulation of the Depth-Sensing Indentation Test with Knoop Indenter
by: Maria I. Simões, et al.
Published: (2018-10-01)

Indentation Induced Mechanical Behavior of Spark Plasma Sintered WC-Co Cemented Carbides Alloyed with Cr<sub>3</sub>C<sub>2</sub>, TaC-NbC, TiC, and VC
by: Piotr Siwak
Published: (2021-01-01)

Studies In Depth Sensing Indentation
by: Bobji, M S
Published: (2012)

Error estimation of the physical and mechanical characteristics measurements by indentation
by: A. P. Kren, et al.
Published: (2018-09-01)

Simulation of deformation fields underneath Vickers indenter: Effects of power-law plasticity
by: Nuwong Chollacoop, et al.
Published: (2010-05-01)

The effect of thermocycling on fracture toughness and hardness of different core build up materials
by: G S Shanthala, et al.
Published: (2013-01-01)

Influence of Preaging Temperature on the Indentation Strength of 3Y-TZP Aged in Ambient Atmosphere
by: Ki-Won Jeong, et al.
Published: (2021-05-01)

Fracture Toughness and Charpy CVN Data for A36 Steel with Wet Welding
by: Gerardo Terán Méndez, et al.

Application of instrumented nanoindentation in preformulation studies of pharmaceutical active ingredients and excipients
by: Egart Mateja, et al.
Published: (2016-09-01)

Comparison of Different Cermet Coatings Sprayed on Magnesium Alloy by HVOF
by: Ewa Jonda, et al.
Published: (2021-03-01)

Microstructure and mechanical properties of WC-Co reinforced with NbC
by: Wilson Acchar, et al.
Published: (2004-09-01)

Crystal Indentation Hardness
by: Ronald W. Armstrong, et al.
Published: (2017-01-01)