Results 31 to 40 of about 1,533,591 (251)

The impact of surface treatment in 3-dimensional printed implants for early osseointegration: a comparison study of three different surfaces

open access: yesScientific Reports, 2021
3D printing technology has been gradually applied to various areas. In the present study, 3D-printed implants were fabricated with direct metal laser sintering technique for a dental single root with titanium.
Jungwon Lee   +9 more
doaj   +1 more source

Aplikasi solidwork untuk rancangan CAD 3D pada mesin 3D printer 2x2x2 meter

open access: yesJurnal Eltek, 2021
Mesin 3D printing dapat membuat proses produksi menjadi singkat dan sederhana, keunggulan ini menjadikan banyak peneliti mulai menggembangkan mesin printing.
Budhy Setiawan   +5 more
doaj   +1 more source

The Influence of Different Slicer Software on 3d Printing Products Accuracy and Surface Roughness

open access: yesRekayasa Mesin, 2021
Rapid Prototyping (RP) is a manufacturing process that produces a 3D model CAD to be a real product rapidly by using additive manufacturing technology. In this case, the product will print layer by layer uses a 3D printer machine. The 3D printer requires
Sally Cahyati, Haris Risqy Aziz
doaj   +1 more source

Design data for the 3D printer modification to print gels and pastes and the corresponding firmware

open access: yesData in Brief, 2021
In order to deposit gel and paste-like materials, a commercially available HICTOP Prusa i3 plastic 3D printer was modified. The modification included replacing the existing plastic microextruder with a customised 3D printed syringe pump which could hold ...
Saumil Sudhir Vadodaria   +3 more
doaj   +1 more source

Identification of heterogeneous subtypes and a prognostic model for gliomas based on mitochondrial dysfunction and oxidative stress-related genes

open access: yesFrontiers in Immunology, 2023
ObjectiveMitochondrial dysfunction and oxidative stress are known to involved in tumor occurrence and progression. This study aimed to explore the molecular subtypes of lower-grade gliomas (LGGs) based on oxidative stress-related and mitochondrial ...
Junsheng Li   +29 more
doaj   +1 more source

Lab 3D printer [PDF]

open access: yes, 2016
Cílem této práce je vývoj stolního laboratorního zařízení - 3D laboratorní tiskárny, která slouží k vytváření reálných 3D objektů. Hlavní výhodou tohoto zařízení by měla být možnost přizpůsobení se dané aplikaci.
Kříž, Kristián
core   +1 more source

Non-Destructive Porosity Measurements of 3D Printed Polymer by Terahertz Time-Domain Spectroscopy

open access: yesApplied Sciences, 2022
The porosity and inhomogeneity of 3D printed polymer samples were examined using terahertz time-domain spectroscopy, and the effects of 3D printer settings were analysed.
Mira Naftaly   +6 more
doaj   +1 more source

Development of a 3D Printer for Concrete Structures: Laboratory Testing of Cementitious Materials

open access: yesInternational Journal of Concrete Structures and Materials, 2020
This study deals with (a) the development of a prototype 3D printer for concrete structures having a bed size of 1 × 1 × 1 m for a laboratory testing and (b) laboratory testing of cementitious materials with different design mixes to find their ...
Jun Ho Jo   +3 more
doaj   +1 more source

A study on 3D printing usage among Malaysian users

open access: yesJournal of Mechanical Engineering and Sciences, 2023
In this research, the use of three-dimensional (3D) printing among Malaysian users was studied. The aim of the research is to establish the demographics and use of 3D printing in Malaysia. A questionnaire was distributed among 3D printing users during a
Idris Mat Sahat   +2 more
doaj   +1 more source

Five Axis 3D Printer [PDF]

open access: yes, 2021
The aim and objective of this project is to investigate the benefits of increasing the capabilities of a 3D printer to incorporate two more axes of freedom.
Breault, Scott   +3 more
core   +1 more source

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