Determination of Residual Stresses in 3D-Printed Polymer Parts

Determination of Residual Stresses in 3D-Printed Polymer Parts

מידע ביבליוגרפי
Parent link:	Polymers.— .— Basel: MDPI AG Vol. 16, iss. 14.— 2024.— Article number 2067, 21 p.
מחבר תאגידי:	National Research Tomsk Polytechnic University (570)
מחברים אחרים:	Issametova M. Madina, Martyushev N. V. Nikita Vladimirovich, Abilkayyr Zh. Zhastalap, Sabirova L. Leyla, Uderbaeva A. Asemgul, Tursynbaeva A. Araylym, Abilezova G. Gazel
סיכום:	Title screen This paper presents the results of an investigation of the possibility of the reliable determination of the residual stress–strain state in polymers and composites using a combination of bridge curvature, optical scanning, and finite element methods. A three-factor experiment was conducted to determine the strength of printed PLA plastic products. The effect of the residual stresses on the strength of the printed products was evaluated. By comparing the values of the same strength stresses, a relationship between the nature of the stresses and the strength of the samples was found. A tendency of the negative influence of tensile stresses and the opposite strengthening effect of compressive stresses was obvious, so at the same values of tensile strength, the value of residual stress of 42.9 MPa is lower than that of the fibre compression at the value of 88.9 MPa. The proposed new methods of the residual stress determination allow obtaining a complete picture of the stressed state of the material in the investigated areas of the products. This may be necessary in confirming the calculated models of the residual stress–strain state, clarifying the strength criteria and assessing the quality of the selected technological modes of manufacturing the products Текстовый файл
יצא לאור:	2024
נושאים:	3D printing technological process process parameters residual stresses mechanical characteristics mathematical model PLA plastic электронный ресурс труды учёных ТПУ
גישה מקוונת:	http://earchive.tpu.ru/handle/11683/132464 https://doi.org/10.3390/polym16142067
פורמט:	אלקטרוני Book Chapter
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=676941

פריטים דומים

Numerical simulation of radiotherapy beam interaction with soft tissues and PLA plastic for 3D printing of dosimetric phantoms
יצא לאור: (2024)

Reduction of the residual stresses in cold expanded thick-walled cylinders by plastic compression
יצא לאור: (2016)

Contactless and nondestructive evaluation of residual stress distribution in modified and pure HDPE materials using a novel terahertz method and line-scan thermographic technique
יצא לאור: (2024)

Residual stresses in compression and tension mandrelling thick-walled cylinders
יצא לאור: (2014)

Rheological Characteristics of Highly Concentrated Silica Glass Suspensions for 3D Printing of Refractories
יצא לאור: (2024)

Numerical simulation of electron beam depth dose distribution in water phantom passed through modified plastic materials
יצא לאור: (2023)

Numerical contact line behavior prediction for drop-wall impact using Basilisk
יצא לאור: (2024)

Calculation of Stress-Strain State and Contact Stresses in the Process of Chip Formation
מאת: Proskokov A. V. Andrey Vladimirovich
יצא לאור: (2021)

Combined action of crack closure and residual stress under periodic overloads: A fractographic analysis
יצא לאור: (2016)

3D printing of polymer matrix composites for space: A review andpromises
מאת: Yurkina V. A. Varvara Alexandrovna
יצא לאור: (2019)

Features of change of mechanical properties of precipitation hardening alloy 47ХНМ at hardening and ageing
יצא לאור: (2007)

Ultrasonic-assisted aging in friction stir welding on Al-Cu-Li-Mg aluminum alloy
יצא לאור: (2017)

Structure and Lattice Strains in the Surface Сr–Mn–N Steel Layer Formed by a Combination of Friction and Electron-Beam Treatments
יצא לאור: (2019)

Synergy of crack closure, near-tip residual stress and crack-tip blunting in crack growth under periodic overloads – A fractographic study
יצא לאור: (2016)

Influence of generation mechanisms on pulse profile of mechanical stress in metal target under the action of power ion beams
יצא לאור: (2007)

Теоретические основы педагогического моделирования в соревновательной деятельности спортсменов в русской лапте
מאת: Костарев А. Ю.
יצא לאור: (Уфа, БГПУ имени М. Акмуллы, 2009)

The program cyberdiesel for mathematical modeling of fuel supply and local intracylinder processes in a diesel engine with volumetric carburetion
מאת: Maschenko V. Yu.
יצא לאור: (2007)

Mathematical model of determining heat condition in desublimation process of volatile metal fluorides
יצא לאור: (2007)

Prediction of residue coke content and operating modes of regenerator in the catalytic cracking technology
יצא לאור: (2020)

Study on internal stress damage detection in long-distance oil and gas pipelines via weak magnetic method
יצא לאור: (2019)

Investigation of the possibility of shaping an electron dose field of a clinical accelerator with 3D printed polymer products
יצא לאור: (2024)

Shrinkage of ZrO2 green bodies manufactured by vat photopolymerization 3D printing
יצא לאור: (2024)

Physico-mathematical model of uranium concentrate extraction processing in countercurrent columns cascade
יצא לאור: (2007)

Influence of Equal-Channel Angular Pressing on Grain Structure and Internal Stresses of Technically Pure Nickel
יצא לאור: (2023)

Use of acoustic parameters measurements for evaluating the reliability criteria of machine parts and metalwork
יצא לאור: (2008)

Pulse-code technique of controlling process variable of frequency converter in induction heating device
מאת: Zeman S. К.
יצא לאור: (2007)

Modeling of attenuator structures on field effect transistors with minimal phase shift at attenuation regulation
מאת: Stukach O. V. Oleg Vladimirovich
יצא לאור: (2007)

Impact of process visibility and work stress to improve service quality: empirical evidence from Dubai retail industry
מאת: Vorobyeva V. V. Viktoriya Vladimirovna
יצא לאור: (2022)

Исследование влияния технологических параметров процесса пиролиза пластиковых отходов на характеристики получаемых продуктов
מאת: Еронский Д. С.
יצא לאור: (2025)

Preparation of Poly(L-lactic acid)/Hydroxyapatite composite scaffolds by fused deposit modeling 3D printing
יצא לאור: (2020)

Applicability of Poly(styrene-butadiene-styrene) for Three-Dimensional Printing of Tissue-Equivalent Samples
יצא לאור: (2022)

The Effect of the Electronic Subsystem on the Deformation and Stress Localization in the Surface Layer of Solids
מאת: Khon Yu. A. Yury
יצא לאור: (2016)

Расчетно-экспериментальная методика оценки остаточного ресурса газопровода по усталостной прочности
מאת: Сызранцев В. Н. Владимир Николаевич
יצא לאור: (2019)

Evaluation of postsedimentational process influence on filtration-capacitor properties of chalky deposits of the Western Siberia north
מאת: Bocharov E. I.
יצא לאור: (2007)

Influence of hydrogen on mechanical properties of [012]-crystals of austenitic steel Fe-18Cr-14Ni-2Mo
יצא לאור: (2007)

The Special Features of the Phase Formation and Distribution in the Titanium Nickelide Surface Layers Treated by Electron Beams
יצא לאור: (2015)

An Efficient Hybrid Fuzzy-Clustering Driven 3D-Modeling of Magnetic Resonance Imagery for Enhanced Brain Tumor Diagnosis
יצא לאור: (2020)

3D-printed biodegradable composite poly(lactic acid)-based scaffolds with a shape memory effect for bone tissue engineering
יצא לאור: (2025)

Numerical investigation of cylindrical press-mould filling process with polymer mass by the molding method under pressure
מאת: Kozlobrodov А. N.
יצא לאור: (2007)

Влияние методики определения свойств грунтов в численных расчетах деформаций
מאת: Кулешов А. П. Александр Петрович
יצא לאור: (2017)