The CTOD measures 0.853 mm, 0.873 mm on the Inconel 825 side and the SS316L side respectively. The test results confirm that both the Inconel 825 and SS316L sides have good fracture toughness.
Microstructure and hardness of SS316L-Si deposited by direct laser deposition (DLD) on a conventional SS316L base material are studied. The DLD process produced a crack-free metallic part with a density of ~ 99.5%. The as-deposited samples exhibit a microstructure with millimetre-sized solidified melt pools. They consist mainly of …
S31603 316L SS316L. 3. GB /T 1220-2007 . S31603 022Cr17Ni12Mo2 (00Cr17Ni14Mo2) 316L SS316L. 4. ASTM A240/240M-2018,,. S31603 316L. 5. GB /T 4232-2019 …
The present study investigated the effect of heat-treatment on the Stainless Steel 316L (SS316L) hybrid sample fabricated by using Directed Energy Deposition (DED) and Powder Bed Fusion (PBF) Additive Manufacturing (AM) process. The relationship between the microstructure and mechanical properties of the additively manufactured …
In this study, we explored the feasibility of fabricating single-crystalline or single-crystalline-like stainless steel 316L (SS316L) with different geometries (thin struts, cubes, walls and a simulated pump impeller) using laser powder bed fusion (LPBF). The LPBF-fabricated SS316L thin struts possessed a single-crystalline core featuring a …
,316ti。. C:≤0.08Si≤1.00Mn≤2.00P≤0.035S≤0.030Ni 11.00~14.00Cr 16.00~19.00Mo 1.80~2.50Ti≥5*C%~0.70. SUS316LSUS,316,. 、、。.
Specimens were additively manufactured in 316L stainless steel (SS316L) with a technology that combines the extruding method of fused filament fabrication (FFF) with the strengthening stages of metal injection moulding (MIM). A thorough metallographic analysis and tensile testing were carried out to investigate the effect of sintering in the …
Скидка дня. Смотреть все. - 44₽. 830₽ 874₽. Нержавеющая сталь 316L 0.06 мм - 1000 м В наличии Склад: Екатеринбург. 0 отзывов. - 21₽. 391₽ 412₽. Нержавеющая сталь 316L 0.1 мм - 300 м В наличии Склад: Екатеринбург.
A gas-atomized spherical SS316L precursor powder was used in this work, with a size range of 20–63 μm (TLS Technik GmBH, Germany).The chemical composition of the powder is 11.8 wt% Ni, 17.1 wt% Cr, 2.3 wt% Mo, 0.4 wt% Mn, 0.02 wt% C, 0.8 wt% Si, and Fe for the balance.wt% Si, and Fe for the balance.
AISI 316L-type stainless steel was coated with 300-nm-thick Mn thin films and post-annealed at 673 K with a constant flow of oxygen (250 cm3/min). The films crystallographic and morphological structures were analyzed using X-ray diffraction (XRD) and atomic force microscopy (AFM) before corrosion test and scanning electron …
جداسازی هوا (به انگلیسی: Air separation) فرآیندیست که طی آن گازهای سازنده هوا از یکدیگر جدا میشوند. هوای تنفسی بهطور عمده از دو عنصر نیتروژن (۷۸٪) و اکسیژن (۲۱٪) تشکیل شدهاست. همچنین عناصری چون
فولادهای استنلس 304L و 316L تغییراتی در میزان کربن دارند. با کاهش مقدار کربن در آن گریدها ، خواص جوش پذیری بهبود می یابد.کاهش کربن ، مقاومت خوردگی را نیز بهبود میدهد اما خواص مکانیکی آنها کمی کاهش
Type 316L Stainless Steel Properties. Type 316L stainless steel density is 0.289 lb/in3 (8.0 g/cm3); melting point is 1375-1400 °C (2500-2550 °F); 0.2% yield strength is minimum 25 ksi (170 MPa) in annealed and hot finished condition, minimum 45 ksi (310 MPa) in annealed and cold finished condition; Minimum tensile strength is 70 ksi (485 MPa
To cite this article: Xinchang Zhang, Yitao Chen & Frank Liou (2019) Fabrication of SS316L-IN625 functionally graded materials by powder-fed directed energy deposition, Science and Technology of