Investigation of tantalum recycling by electron beam melting

K Vutova, V Vassileva, E Koleva, N Munirathnam… - Metals, 2016 - mdpi.com
Investigations are carried out and obtained experimental and theoretical data for tantalum
scrap recycling by electron beam melting (EBM) is presented in this paper. Different thermal …

Simulation prediction of CP-Ti slab ingot solidification structure based on the CAFE method

C Ma, W Cao, B Liu, Y Li, L Gao, J Shao… - … Communications in Heat …, 2024 - Elsevier
In the process of electron beam cold hearth melting (EBCHM) of commercially pure titanium
(CP-Ti), the coarse grain structure of titanium ingots can lead to uneven stress distribution …

Numerical study of aluminum segregation during electron beam cold hearth melting for large-scale Ti-6 wt% Al-4 wt% V alloy slab ingots

L Gao, H Huang, C Kratzsch, H Zhang… - International Journal of …, 2020 - Elsevier
To investigate aluminum (Al) segregation in large-scale Ti-6 wt% Al-4 wt% V (TC4) slab
ingots produced by electron beam cold hearth melting (EBCHM), a three-dimensional …

Removal of inorganic impurities from molten Mo through electron beam melting

HC Kim, N Kwon, YK Lee, SJ Oh, KT Park - International Journal of …, 2025 - Elsevier
Efficient production of high-purity Mo requires a detailed understanding of the relationship
between volatile refining efficiency and ingot growth rate, which has not been extensively …

Numerical simulation of resistance furnaces by using distributed and lumped models

A Bermúdez, D Gómez, D González - Advances in Computational …, 2024 - Springer
This work proposes a methodology that combines distributed and lumped models to
simulate the current distribution within an indirect heat resistance furnace and, in particular …

Numerical study of aluminum segregation during electron beam cold hearth remelting for large-scale Ti-6 wt% Al-4 wt% V alloy round ingot

L Gao, X Li, H Huang, Y Sui, H Zhang, Z Shi… - International Journal of …, 2019 - Elsevier
To investigate aluminum (Al) segregation in industrial-scale Ti-6 wt% Al-4 wt% V (TC4)
round ingots produced by electron beam cold hearth remelting (EBCHR), a three …

[图书][B] Stiffness reduction strategies for additively manufactured compliant mechanisms

EG Merriam - 2016 - search.proquest.com
Thesis Template for the Ira A. Fulton College of Engineering and Technology Page 1 Stiffness
Reduction Strategies for Additively Manufactured Compliant Mechanisms Ezekiel G. Merriam A …

Modeling of the melting characteristics of commercial paraffin wax in an inverted equilateral triangular enclosure: Effect of convective heat transfer boundary …

T Tabassum, M Hasan, L Begum - Numerical Heat Transfer, Part A …, 2017 - Taylor & Francis
ABSTRACT A horizontal double-pipe heat exchanger with an inverted outer equilateral
triangular tube is modeled to numerically investigate the low-temperature thermal energy …

Temperature feedback algorithm for efficient electron beam heating of titanium melt

Y Tsybrii, H Grabovskiy - Metallurgical Research & …, 2019 - metallurgical-research.org
High-quality electron beam melting of titanium requires a uniform heating of the melt in the
intermediate container of the electron beam unit and an efficient distribution of the power of …

[PDF][PDF] Fluid Flow and Heat Transfer during the Electron Beam Cold Hearth Re-melting Process

Y Xu, H Shen - avestia.com
Fluid flow and heat transfer plays an important role in Electron Beam Cold Hearth Re-
melting (EBCHR or EB Re-melting) process. Because of the asymmetry in geometry of the …