Fatigue Testing of Additively Manufactured 17-4PH Stainless Steel Samples with a Stress Concentration

被引：1
|
作者：
Coatney, Michael D. [1 ]
Lawrence, Bradley D. [1 ]
Henry, Todd C. [1 ]
Nataraj, Latha [1 ]
Hubbard, Clifford [1 ]
机构：
[1] United States Army Res Lab, Combat Capabil Dev Command, Weap & Mat Res Directorate, Adelphi, MD 20783 USA
来源：
FRACTURE, FATIGUE, FAILURE AND DAMAGE EVOLUTION, VOL 3 | 2023年
关键词：
Additive manufacturing; Stress concentration; Fatigue; ADAM; 17-4PH stainless steel; FAILURE;
D O I：
10.1007/978-3-031-17467-4_7
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
In this paper, additively manufactured (AM) 17-4 precipitation-hardened (PH) stainless steel (SS) samples were assessed in quasi-static tension and tension-tension fatigue tests. Samples in this study were produced using a Markforged Metal X AM printer, which utilizes the Atomic Diffusion Additive Manufacturing (ADAM) process. Samples were washed and sintered according to the Markforged specifications that are noted to be typical of 17-4 PH SS. Quasi-static and load-controlled fatigue tests were conducted on a subsize dog bone geometry per ASTM E8 where samples had a circular stress concentration in the form of a hole at the center of the sample width. Data was collected across a fatigue range of 1 to 3e5 cycles with data presented in the form of time, displacement, load, and strain data over those lifetimes.
引用
收藏
页码：53 / 60
页数：8
相关论文
共 50 条
  • [1] Heat treatment response of additively manufactured 17-4PH stainless steel
    Lashgari, H. R.
    Adabifiroozjaei, E.
    Kong, C.
    Molina-Luna, Leopoldo
    Li, S.
    [J]. MATERIALS CHARACTERIZATION, 2023, 197
  • [2] Dynamic Constitutive Behavior of Additively Manufactured 17-4PH Stainless Steel
    Fox, C.
    Tilton, C.
    Rousseau, C-E
    Shukla, A.
    Sheeley, C.
    Hebert, R.
    [J]. JOURNAL OF DYNAMIC BEHAVIOR OF MATERIALS, 2022, 8 (02) : 242 - 254
  • [3] Rotary friction welding of additively manufactured 17-4PH stainless steel
    Lashgari, H. R.
    Li, S.
    Kong, C.
    Asnavandi, M.
    Zangeneh, Sh
    [J]. JOURNAL OF MANUFACTURING PROCESSES, 2021, 64 : 1517 - 1528
  • [4] Dynamic Constitutive Behavior of Additively Manufactured 17-4PH Stainless Steel
    C. Fox
    C. Tilton
    C-E. Rousseau
    A. Shukla
    C. Sheeley
    R. Hebert
    [J]. Journal of Dynamic Behavior of Materials, 2022, 8 : 242 - 254
  • [5] Comparing Stress Corrosion Cracking Behavior of Additively Manufactured and Wrought 17-4PH Stainless Steel
    Shoemaker, Trevor K.
    Harris, Zachary D.
    Burns, James T.
    [J]. CORROSION, 2022, 78 (06) : 528 - 546
  • [6] Microstructural characterization and mechanical properties of additively manufactured 17-4PH stainless steel
    Eskandari, H.
    Lashgari, H. R.
    Ye, L.
    Eizadjou, M.
    Wang, H.
    [J]. MATERIALS TODAY COMMUNICATIONS, 2022, 30
  • [7] Synergistic effect of defects and microstructure on fatigue strength of additively manufactured precipitation hardening 17-4PH stainless steel
    Otsuka, Yuichi
    Kondo, Yuki
    Duong, Thanh Tung
    Mitsuhashi, Eiji
    Miyashita, Yukio
    [J]. Engineering Failure Analysis, 2024, 163
  • [8] On mesoscale strain fluctuations in tensile tests on additively manufactured 17-4PH stainless steel
    Bouaziz, Mohamed Ali
    Djouda, Joseph Marae
    Hild, Francois
    [J]. JOURNAL OF STRAIN ANALYSIS FOR ENGINEERING DESIGN, 2022, 57 (08): : 688 - 701
  • [9] Effect of heat treatments on microstructural evolution of additively manufactured and wrought 17-4PH stainless steel
    Sun, Yu
    Hebert, Rainer J.
    Aindow, Mark
    [J]. MATERIALS & DESIGN, 2018, 156 : 429 - 440
  • [10] Effect of surface roughness on laser surface alloying of additively manufactured 17-4PH stainless steel
    Chaus, A. S.
    Devoino, O. G.
    Sahul, M.
    Vanco, L.
    Buransky, I.
    Kusy, M.
    [J]. SURFACE & COATINGS TECHNOLOGY, 2023, 454
12345