Analysis of the materials usability in additive production technologies
2021
Аутори
Jevtić, IvanaMladenović, Goran
Milošević, Miloš
Trajković, Isaak
Travica, Milan
Milovanović, Aleksa
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Nowadays it is in growing usage of additive production technologies, especially the FDM (Fused Deposition
Modeling) method. The most commonly used materials in 3D printing are ABS (Acrylonitrile butadiene styrene)
and PLA (Polylactic acid). ABS is a thermoplastic polymer of petrochemical origin, while PLA is a material that
is most often fabricated by fermenting vegetable corn starch or sugar cane. PLA has a not so much unpleasant
odor and is considered a biodegradable material, which is also the basic properties of this material. It melts at
190°C to 230°C. It is most often used for prototyping parts production. Since the material is biocompatible to
the human body, various implants are made from it. Unlike PLA, ABS requires a higher melting point than PLA,
usually 210°C to 260°C. It is used in 3D printing, instruments, sports equipment, parts that need to be resistant
to falls, knife handles, mobile phone holders for cars, toys, etc. As they have similar values of tensile str...ength,
both materials are adequate for prototype application, provided ABS has higher flexural strength and better
elongation before cracking. Unlike PLA, ABS can withstand high dynamic loads. Based on the σ-ε diagram, it
can be concluded that ABS has a larger plastic reserve than PLA.
Кључне речи:
FDM / PLA / ABS / Additive productionИзвор:
International Conference of Experimental and Numerical Investigations and New Technologies "CNN TECH 2021" - Book of Abstracts, 2021, 56-56Издавач:
- University of Belgrade, faculty of Mechanical Engineering
Колекције
Институција/група
Inovacioni centarTY - CONF AU - Jevtić, Ivana AU - Mladenović, Goran AU - Milošević, Miloš AU - Trajković, Isaak AU - Travica, Milan AU - Milovanović, Aleksa PY - 2021 UR - https://machinery.mas.bg.ac.rs/handle/123456789/5833 AB - Nowadays it is in growing usage of additive production technologies, especially the FDM (Fused Deposition Modeling) method. The most commonly used materials in 3D printing are ABS (Acrylonitrile butadiene styrene) and PLA (Polylactic acid). ABS is a thermoplastic polymer of petrochemical origin, while PLA is a material that is most often fabricated by fermenting vegetable corn starch or sugar cane. PLA has a not so much unpleasant odor and is considered a biodegradable material, which is also the basic properties of this material. It melts at 190°C to 230°C. It is most often used for prototyping parts production. Since the material is biocompatible to the human body, various implants are made from it. Unlike PLA, ABS requires a higher melting point than PLA, usually 210°C to 260°C. It is used in 3D printing, instruments, sports equipment, parts that need to be resistant to falls, knife handles, mobile phone holders for cars, toys, etc. As they have similar values of tensile strength, both materials are adequate for prototype application, provided ABS has higher flexural strength and better elongation before cracking. Unlike PLA, ABS can withstand high dynamic loads. Based on the σ-ε diagram, it can be concluded that ABS has a larger plastic reserve than PLA. PB - University of Belgrade, faculty of Mechanical Engineering C3 - International Conference of Experimental and Numerical Investigations and New Technologies "CNN TECH 2021" - Book of Abstracts T1 - Analysis of the materials usability in additive production technologies EP - 56 SP - 56 UR - https://hdl.handle.net/21.15107/rcub_machinery_5833 ER -
@conference{ author = "Jevtić, Ivana and Mladenović, Goran and Milošević, Miloš and Trajković, Isaak and Travica, Milan and Milovanović, Aleksa", year = "2021", abstract = "Nowadays it is in growing usage of additive production technologies, especially the FDM (Fused Deposition Modeling) method. The most commonly used materials in 3D printing are ABS (Acrylonitrile butadiene styrene) and PLA (Polylactic acid). ABS is a thermoplastic polymer of petrochemical origin, while PLA is a material that is most often fabricated by fermenting vegetable corn starch or sugar cane. PLA has a not so much unpleasant odor and is considered a biodegradable material, which is also the basic properties of this material. It melts at 190°C to 230°C. It is most often used for prototyping parts production. Since the material is biocompatible to the human body, various implants are made from it. Unlike PLA, ABS requires a higher melting point than PLA, usually 210°C to 260°C. It is used in 3D printing, instruments, sports equipment, parts that need to be resistant to falls, knife handles, mobile phone holders for cars, toys, etc. As they have similar values of tensile strength, both materials are adequate for prototype application, provided ABS has higher flexural strength and better elongation before cracking. Unlike PLA, ABS can withstand high dynamic loads. Based on the σ-ε diagram, it can be concluded that ABS has a larger plastic reserve than PLA.", publisher = "University of Belgrade, faculty of Mechanical Engineering", journal = "International Conference of Experimental and Numerical Investigations and New Technologies "CNN TECH 2021" - Book of Abstracts", title = "Analysis of the materials usability in additive production technologies", pages = "56-56", url = "https://hdl.handle.net/21.15107/rcub_machinery_5833" }
Jevtić, I., Mladenović, G., Milošević, M., Trajković, I., Travica, M.,& Milovanović, A.. (2021). Analysis of the materials usability in additive production technologies. in International Conference of Experimental and Numerical Investigations and New Technologies "CNN TECH 2021" - Book of Abstracts University of Belgrade, faculty of Mechanical Engineering., 56-56. https://hdl.handle.net/21.15107/rcub_machinery_5833
Jevtić I, Mladenović G, Milošević M, Trajković I, Travica M, Milovanović A. Analysis of the materials usability in additive production technologies. in International Conference of Experimental and Numerical Investigations and New Technologies "CNN TECH 2021" - Book of Abstracts. 2021;:56-56. https://hdl.handle.net/21.15107/rcub_machinery_5833 .
Jevtić, Ivana, Mladenović, Goran, Milošević, Miloš, Trajković, Isaak, Travica, Milan, Milovanović, Aleksa, "Analysis of the materials usability in additive production technologies" in International Conference of Experimental and Numerical Investigations and New Technologies "CNN TECH 2021" - Book of Abstracts (2021):56-56, https://hdl.handle.net/21.15107/rcub_machinery_5833 .