Results 101 to 110 of about 15,767 (203)

Strengthening mechanisms of stress rupture performance in additive-manufactured 17-4PH stainless steel

open access: yesVirtual and Physical Prototyping
To obtain the desired microstructures in laser powder bed fusion 17-4PH stainless steel for multifunctional performance demands, this study optimised the microstructure and mechanical behaviour under extreme service conditions of elevated temperatures ...
Rongrong Huang   +10 more
doaj   +1 more source

CHARACTERISTICS OF PRODUCTS MADE OF 17-4PH STEEL BY MEANS OF 3D PRINTING METHOD [PDF]

open access: yesApplied Computer Science, 2016
The article presents the results of tests of 17-4PH steel fabricated by means of the method consisting in laser additive manufacturing (LAM) – direct metal laser sintering (DMLS).
Mariusz WALCZAK   +2 more
doaj  

Comportamento dos aços inoxidáveis AISI 410 E 17-4PH microfundidos quando submetidos a diferentes taxas de resfriamento [PDF]

open access: yes, 2017
Dissertação (mestrado)Os aços inoxidáveis representam um grande avanço na tecnologia dos materiais metálicos, os mesmos são classificados como ferríticos, austeníticos, duplex, endurecidos por precipitação e martensíticos.
Santos, Bruno Antunes dos
core  

3D printing conditions determination for feedstock used in fused filament fabrication (FFF) of 17-4PH stainless steel parts

open access: yesMetalurgija, 2018
Fused filament fabrication combined with debinding and sintering could be an economical process for 3D printing of metal parts. In this study, compounding, filament making and FFF processing of a feedstock material containing 55 vol.
J. Gonzalez-Gutierez   +5 more
doaj  

Infrared Brazing of Ti-6Al-4V and 17-4PH Stainless Steel coated by Cr/Ni thin film. [PDF]

open access: yes, 2007
本研究分別使用銀基填料BAg-8、Ag-Cu-1.75Ti,和鈦基填料Ti-20Zr-20Cu-20Ni,對Ti-6Al-4V合金及具有不同表面鍍層之17-4PH不鏽鋼進行紅外線硬銲接合,期望藉由鍍層做為擴散阻隔層,阻擋填料與基材間的交互擴散以避免硬脆之介金屬相形成,得到最佳的剪力強度。實驗結果顯示,使用BAg-8填料與表面鍍鉻及鍍鎳之17-4PH不鏽鋼之接點可得到最佳的剪力強度;而使用Ag-Cu-1.75Ti填料與表面鍍鉻者剪力強度較前者低,但仍不錯。比較其顯微組織,發現均破斷於具脆性之Ti ...
吳居郇, Wu, Chu-Hsun
core  

Powder injection moulding (PIM) of 17-4PH stainless steel

open access: yesMetal Powder Report, 1992
H. Zhang, R.M. German
openaire   +1 more source

Plasma electrolyte produce 17-4PH powder for use in 3D MicroPrint technology [PDF]

open access: yes, 2018
© Published under licence by IOP Publishing Ltd. The work is devoted to the investigation of the processes of obtaining fine powders from steel 17-4PH, for the purpose of their further application in 3D MicroPrint technology. This technology is a type of
Kashapov R., Kashapov N., Kashapov L.
core  

Experimental study of the filling of thin-walled investment castings in 17-4PH stainless steel Badania doświadczalne wypełniania form ceramicznych cienkościennych odlewów ze stali nierdzewnej 17-4PH / [PDF]

open access: yes
Tyt. z nagłówka.Bibliogr. s. 97-[98].Global requirements of lower fuel consumption and fewer emissions are increasing the demand for decreasing the weight of cast components.
Raza, Mohsin.
core  

Influence of workpiece rigidity on selected indicators of machinability of 17-4PH steel [PDF]

open access: yesMechanik, 2016
Kazimierz Zaleski   +2 more
openaire   +1 more source

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