“Working on a project with Mohan Tejesh was a good experience and great learning's,his technical knowledge and Project planning skills are marvelous.His Metallurgy knowledge and Material Designing skills helped us in achieving the targeted standard surface roughness for industrial materials. The project was appreciated and accepted by by Tagutec india pvt ltd.”
Chiruvolu Mohan Tejesh
Hyderabad, Telangana, India
960 followers
500+ connections
About
Design Thinking, Product Development,
Surgical Staplers,
Laparoscopic/Robotic…
Activity
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I'm excited to share that I'll be speaking at the upcoming GyanLahari 2024 conference! 🎉 It's an incredible honor to join esteemed colleagues and…
I'm excited to share that I'll be speaking at the upcoming GyanLahari 2024 conference! 🎉 It's an incredible honor to join esteemed colleagues and…
Liked by Chiruvolu Mohan Tejesh
Experience
Education
Licenses & Certifications
Publications
Projects
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Parametric Analysis of Plastic Strain and Force Distribution in Single Pass Metal Spinning
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Metal spinning also known as spin forming is one of the sheet metal working processes by which an axissymmetric
part can be formed from a flat sheet metal blank. Parts are produced by pressing a blunt edged tool or roller on
to the blank which in turn is mounted on a rotating mandrel. This paper discusses about the setting up a 3-D finite
element simulation of single pass metal spinning in LS-Dyna. Four parameters were considered namely blank thickness,
roller nose radius, feed…Metal spinning also known as spin forming is one of the sheet metal working processes by which an axissymmetric
part can be formed from a flat sheet metal blank. Parts are produced by pressing a blunt edged tool or roller on
to the blank which in turn is mounted on a rotating mandrel. This paper discusses about the setting up a 3-D finite
element simulation of single pass metal spinning in LS-Dyna. Four parameters were considered namely blank thickness,
roller nose radius, feed ratio and mandrel speed and the variation in forces and plastic strain were analysed using the fullfactorial
design of experiments (DOE) method of simulation experiments. For some of these DOE runs, physical
experiments on extra deep drawing (EDD) sheet metal were carried out using En31 tool on a lathe machine. Simulation
results are able to predict the zone of unsafe thinning in the sheet and high forming forces that are hint to the necessity for
less-expensive and semi-automated machine tools to help the household and small scale spinning workers widely
prevalent in India.Other creatorsSee project -
SURFACE INTEGRITY OF HOT WORK TOOL STEEL WHILE MACHINING
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Languages
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English
Professional working proficiency
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Hindi
Limited working proficiency
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Telugu
Native or bilingual proficiency
Recommendations received
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𝐋𝐞𝐚𝐝𝐞𝐫𝐬 𝐰𝐡𝐨 𝐛𝐮𝐢𝐥𝐝 Medtronic From 1949 when it was founded by Earl Bakken and his brother-in-law Palmer Hermundslie in a garage in…
𝐋𝐞𝐚𝐝𝐞𝐫𝐬 𝐰𝐡𝐨 𝐛𝐮𝐢𝐥𝐝 Medtronic From 1949 when it was founded by Earl Bakken and his brother-in-law Palmer Hermundslie in a garage in…
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