Obiekt

Tytuł odmienny:

Koncepcja przeprowadzenia próby skręcania elementów ze stali 20CrNiMo2-2 wytworzonych z zastosowaniem technik przyrostowych ; Koncepcja przeprowadzenia próby skręcania elementów ze stali 20CrNiMo2-2 wytworzonych z zastosowaniem technik przyrostowych

Współtwórca:

Janusz KLUCZYŃSKI, Bartłomiej SARZYŃSKI ; Janusz KLUCZYŃSKI, Bartłomiej SARZYŃSKI

Abstrakt:

In recent years, additive manufacturing (AM) technologies, have been one of the fastest developing methods of production of various components. As far as building material is concerned, they allow for using not only polymers, but also composites or metals. Products fabricated using said technologies are used in various areas of industries, for instance in medicine, architecture, entertainment, and in particular in the construction of parts and components of machinery and equipment. To recognize and determine the products’ strength properties in a more comprehensive manner, 3D printing products used in mechanical applications are subject to various tests, e.g. static tensile test. This paper contains research about static torsion test on cylindrical samples made of high grade 20CrNiMo2-2 steel using the selective laser melting (SLM). Such an approach allowed to observe the material behaviour and to determine specific values of strength properties, such as the maximum tangential stresses in the material and bulk modulus of elasticity (shear modulus). The determination of such parameters allowed to compare them with the results of the tests carried out on components manufactured using other methods (e.g. a cold drawn solid bar sample).
; In recent years, additive manufacturing (AM) technologies, have been one of the fastest developing methods of production of various components. As far as building material is concerned, they allow for using not only polymers, but also composites or metals. Products fabricated using said technologies are used in various areas of industries, for instance in medicine, architecture, entertainment, and in particular in the construction of parts and components of machinery and equipment. To recognize and determine the products’ strength properties in a more comprehensive manner, 3D printing products used in mechanical applications are subject to various tests, e.g. static tensile test. This paper contains research about static torsion test on cylindrical samples made of high grade 20CrNiMo2-2 steel using the selective laser melting (SLM). Such an approach allowed to observe the material behaviour and to determine specific values of strength properties, such as the maximum tangential stresses in the material and bulk modulus of elasticity (shear modulus). The determination of such parameters allowed to compare them with the results of the tests carried out on components manufactured using other methods (e.g. a cold drawn solid bar sample).

Miejsce wydania:

Warszawa
; Warszawa

Wydawca:

Wojskowa Akademia Techniczna ; Wojskowa Akademia Techniczna

Data utworzenia:

2010 r.0

Data złożenia:

2021-08-15 ; 2021-08-15

Data akceptacji:

2022-03-10 ; 2022-03-10

Data wydania:

2022-06-30 ; 2022-06-30

Rozmiar:

B5 ; B5

Identyfikator:

oai:ribes-88.man.poznan.pl:2643

Sygnatura:

DOI 10.5604/01.3001.0015.9069 ; DOI 10.5604/01.3001.0015.9069

ISSN elektroniczny:

2720-5266 ; 2720-5266

ISSN drukowany:

2081-5891 ; 2081-5891

Język:

angielski ; angielski

Licencja:

kliknij tutaj, żeby przejść ; kliknij tutaj, żeby przejść

Właściciel praw:

Wojskowa Akademia Techniczna ; Wojskowa Akademia Techniczna

Strona początkowa:

97 ; 97

Strona końcowa:

105 ; 105

Tom:

13 ; 13

Słowa kluczowe:

additive manufacturing technologies, 3D printing, static tensile test, static torsion test ; additive manufacturing technologies, 3D printing, static tensile test, static torsion test