Innovations in Cold Work Tool Steels- Research and Development
نویسندگان
چکیده
منابع مشابه
Effect of Cryogenic Treatment on Mechanical Properties of Cold Work Tool Steels
In this paper effect of cryogenic treatment on mechanical properties of cold work tool steels at various combination of heat treatment cycle (process sequence) are studied. The material selected for these processes are AISI D2 and D3.Cryogenic treatment is commonly referred as cryotreatment, is an add-on process to the conventional heat treatment of tool steel. Cryogenic treatment improves hard...
متن کاملExperimental Investigations on Heat Treatment of Cold Work Tool Steels: Part 1, Air-hardening Grade (d2)
The present experimental investigations deal with the improvement of mechanical properties of cold work tool steels through different heat treatment processes. An attempt was made to get optimal combination of hardness and toughness through changes of microstructure by heat treatment. The toughness of D2 tool steel increases with tempering temperature. The hardness of D2 tool steel decreases wi...
متن کاملResearch and Development , Technological Innovations and Diffusion
1. Importance of Permanent Innovation Activity 2. A System Dynamics Perspective of R&D and Innovation Diffusion Models 2.1. Modeling R&D Processes 2.2. Innovation Diffusion Models 3. Integrating the Models of R&D, Innovation and Diffusion 3.1. Basic Behavior of the Holistic Model 3.2. Interactions between the Stages 3.3. Pricing in the Holistic Model 4. Implications for Management Glossary Bibl...
متن کاملin translation: translators on their work and what it means
کتاب در باب ترجمه، اثر استر آلن و سوزان برنوفسکی منتشر شده در ماه می 2013 توسط نشریه کلمبیا است. نویسندگان در این کتاب به بررسی 18 مترجم با در نظر گرفتن نقش آثاری که این مترجمان ترجمه کرده اند میپردازند. کتاب به دو بخش تقسیم میشود: " مترجم در جهان" و " کار مترجم" این دو بخش مقالات همیشگی ترجمه و موقعیت خاص ادبیات بیگانه در جهان وسیع امروزی را مورد خطاب قرار میدهد. در این کتاب مقالات متعددی از ن...
Sustaining Innovations in Singapore Schools: Implications for Research Work
This paper explores the broad issues of why the meaningful use of ICT to engage in deep learning has not been widespread in K-12 schools. We argue a critical reason is the lack of sustainability in the implementation of ICT-enabled pedagogies in schools, arising from a failure to understand the conditions for systemic innovations. We describe the key issues related to sustainability from litera...
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ژورنال
عنوان ژورنال: International Journal of Materials Technology and Innovation (Online)
سال: 2023
ISSN: ['2682-4299']
DOI: https://doi.org/10.21608/ijmti.2023.198375.1080