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Graded Brittle–Ductile Transition via Laser-Induced Thermal Gradient for Broaching of Z10C13 Steel [PDF]
MicromachinesThis paper presents a breakthrough in activating the skin effect at conventional broaching speeds (1–8 m/min) by using laser defocus gradient modification to induce surface embrittlement in martensitic stainless steel Z10C13.
Guozhen Liu +6 more
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Effect of different electrolytes on electrochemical micro-machining of SS 316L [PDF]
Chemical Industry and Chemical Engineering Quarterly, 2022 The use of stainless steel 316L (SS 316L) in the medical, marine, aerospace, bio-medical, and automobile sectors increases rapidly. Electrochemical micro-machining (ECMM) is the appropriate method for machining SS 316L due to its burr-free machining ...
Vinod Kumaar Jeevarathnam Ravi Kumar +2 more
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Development of BN Added Free-Machining Steel based on AISI P20 [PDF]
한국정밀공학회지, 2020 As products life cycles are becoming shorter, the reduction of die and mold manufacturing cost and time is becoming more crucial in the machinery, automotive, and electronics industries.
Sung Kug Hwang, Shi Hyoung Ryu
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Effect of tin microalloying on the microstructure of low-carbon free-machining steels
Journal of Materials Research and Technology, 2022 Sn is a well-known grain boundary segregation element that improves the machinability of steel. Sn has been considered as a replacement for Pb in super-free-machining steels.
Xiangyu Xu +6 more
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INVESTIGATION ON THE SURFACE QUALITY OF BÖHLER S290 POWDER METALLURGICAL TOOL STEEL AFTER WEDM MACHINING [PDF]
European Journal of Materials Science and Engineering, 2021 Nowadays, there is a growing demand for fast, accurate and precise tool manufacturing. At the same time, the requirements for the quality of tool steel materials have also increased.
Laszlo TOTH
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Metals, 2021 High speed tool steels are materials that exhibit superior mechanical properties (e.g., high hardness). They should also be resistant to thermal exposure to maintain high hardness during the machining process. In this paper, a C-free tool steel formed of
Alena Michalcová +6 more
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PROPERTIES OF AUSTENITE STAINLESS STEEL MICROALLOYED WITH TELLURIUM AND ZIRCONIUM
Journal of Sustainable Technologies and Materials, 2021 Stainless steel X8CrNiS18-9 (standard EN 10088-3: 2005) is the most commonly used austenitic stainless steel due to its good machinability. This steel has high mechanical and working properties thanks to a complex alloying, primarily with the elements ...
Derviš Mujagić +2 more
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Multi-point tool condition monitoring system: A comparative study [PDF]
FME Transactions, 2022 In the metal removal process, the condition of the tool plays a vital role to achieve maximum productivity. Hence, monitoring the tool condition becomes inevitable.
Pradeep Kumar D. +2 more
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Elastic–Plastic Material Deformation and Conveying Value of Twist-Free Turned Surfaces
Surfaces, 2022 Counter-surfaces for radial shaft seals are usually finished by infeed grinding to avoid macro twist structures on the surface since they can impose a conveying action on the lubricant.
Richard Börner +5 more
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Cutting Mechanism of Sulfrized Free-Machining Steel [PDF]
Key Engineering Materials, 2009 Leaded free-machining steel is used in production industry. However the use of the leaded free-machining steel is limited from an environmental problem. So sulfurized free-machining steel, not include lead, has been researched widely. In order to improve the machining performance of the sulfurized free-machining steel, it is necessary to find out the ...
Junsuke Fujiwara +2 more
openaire +1 more source