𝔖 Bobbio Scriptorium
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A model for the hardness of cemented carbides

✍ Scribed by H. Engqvist; S. Jacobson; N. Axén


Book ID
108390705
Publisher
Elsevier Science
Year
2002
Tongue
English
Weight
175 KB
Volume
252
Category
Article
ISSN
0043-1648

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The fracture toughness of cemented tungs
✍ N Ingelstrom; H Nordberg 📂 Article 📅 1974 🏛 Elsevier Science 🌐 English ⚖ 800 KB

The fracture toughness of a number of cemented carbide alloys have been determined; using a wedge-impact method for precracking. The materials were of WC-Co type with cobalt content ranging from 6 to 25 wt-% and mean carbide grain size between 1.0 and 3.3 pm. Within the investigated composition rang