Brief data overview of differently heat treated binder jet printed samples made from argon atomized alloy 625 powder

Abstract

Powder bed binder jet printing (BJP) is an additive manufacturing method in which powder is deposited layer-by-layer and selectively joined in each layer with binder. The data presented here relates to the characterization of the as-received feedstock powder, BJP processing parameters, sample preparation and sintering profile (“Effect of solutionizing and aging on the microstructure and mechanical properties of powder bed binder jet printed nickel-based superalloy 625” (A. Mostafaei, Y. Behnamian, Y.L. Krimer, E.L. Stevens, J.L. Luo, M. Chmielus, 2016) [1], “Powder bed binder jet printed alloy 625: densification, microstructure and mechanical properties” (A. Mostafaei, E. Stevens, E. Hughes, S. Biery, C. Hilla, M. Chmielus, 2016) [2]). The data presented here relates to the characterization of the as-received feedstock powder, BJP processing parameters, sample preparation and sintering profile. Effect of post heat treatments including solutionizing and aging on the microstructure and mechanical properties of powder bed binder jet printed nickel-based superalloy 625 were compared to that of sintered samples.

Application of finite element, phase-field, and CALPHAD-based methods to additive manufacturing of Ni-based superalloys

“…The dimensionless interfacial energy a(n) = 1 + 4 cos(4θ), with four-fold anisotropy of magnitude 4 , interface normal vectorn = − ∇φ |∇φ| , and orientation angle θ = arctan ∂φ ∂y / ∂φ ∂x . The nondimensional deviation of chemical potential, u = ln 2ck/c 0 1+k−(1−k)φ , is defined with respect to the equilibrium chemical potential at a reference temperature T 0 and system composition c 0 .…”

Data on the densification during sintering of binder jet printed samples made from water- and gas-atomized alloy 625 powders

“…Krimer, E.L. Stevens, J.L. Luo, M. Chmielus, 2016) [1–3]. The collected data presents the characterization of the as-received gas- and water-atomized alloy 625 powders, BJP processing parameters and density of the sintered samples.…”

Binder Jet Printing of Partial Denture Metal Framework from Metal Powder

“…A binder jet printer was used to print the denture with the following printing parameters: layer height of 100 μm, recoat speed of 130 mm/s, oscillator speed of 2050 rpm, roller speed of 250 rpm, roller traverse speed of 15 mm/s, and drying speed of 17 mm/s [6,7]. The printed parts were cured at 175 °C in a box furnace and then sintered in a Lindberg tube furnace embedded in alumina powder under vacuum at a holding temperature of 1285 °C for 4 h (detailed information in [8,9]).…”