Results 81 to 90 of about 103,137 (203)

Numerical and Experimental Fracture Analysis of 3D‐Printed ABS Components: Effects of Infill Pattern, Raster, and Printing Orientation

open access: yesPolymer Engineering &Science, Volume 66, Issue 2, Page 795-812, February 2026.
Effect of infill pattern, raster angle, and build orientation on the fracture behavior of FFF‐printed ABS, experimentally characterized and numerically predicted using XFEM with cohesive zone modeling. ABSTRACT Additive manufacturing (AM), particularly Fused Filament Fabrication (FFF), has emerged as a transformative approach for polymer‐based ...
Victor Justen da Silveira Machado   +1 more
wiley   +1 more source

Development of 2D casting process CAD system based on PDF/image files [PDF]

open access: yesChina Foundry, 2014
A casting process CAD is put forward to design and draw casting process. The 2D casting process CAD, most of the current systems are developed based on one certain version of the AutoCAD system.
Tang Hongtao, Zhou Jianxin, Wang Lin
doaj  

An Approach to FFF Elastic Properties Based on Classical Laminate Theory

open access: yesPolymer Engineering &Science, Volume 66, Issue 2, Page 1309-1328, February 2026.
CLT‐based methodology for predicting the elastic properties of FFF‐printed ABS parts, highlighting the effects of printing parameters and the superior performance of 3D infill architectures. ABSTRACT Polymers are the primary materials used in additive manufacturing, with fused filament fabrication (FFF) being one of the most widely adopted techniques ...
Victor Justen da Silveira Machado   +1 more
wiley   +1 more source

Formation surfaces of Monge by the kinematic method in AutoCAD environment

open access: yesStructural Mechanics of Engineering Constructions and Buildings, 2019
Aims of research. Studying the possibility of forming Monge carved surfaces, defined by the method of their formation, creating an algorithm and program in the AutoLISP language to demonstrate the formation of surfaces in the AutoCAD environment in a ...
Viktoryna A Romanova
doaj   +1 more source

Clinical and Radiographic Performance of Two Distinct Sandblasted, Large‐Grit, Acid‐Etched Implant Surfaces: A Split‐Mouth Randomized Clinical Trial

open access: yesClinical Oral Implants Research, Volume 37, Issue 2, Page 141-154, February 2026.
ABSTRACT Aim To compare the clinical performance of two sandblasted, large‐grit, acid‐etched implant surfaces regarding changes in radiographic marginal bone level (MBL) 12 months after loading. Materials and Methods In this randomized, split‐mouth, dual‐center clinical trial, each patient received one test (modified hydrophilic surface) implant and ...
Blanca Vílchez   +7 more
wiley   +1 more source

AUTOMATIC MODELING OF THE SURFACE OF THE SAME SLOPE IN THE ELLIPTICAL PLAN IN AUTOCAD THROUGH THE AUTOLISP LANGUAGE

open access: yesRUDN Journal of Engineering Research, 2016
Graphical computer modeling is a real possibility of solving problems for the education surfaces the kinematic method. It is due to the availability of computer-aided design, such as MathCad, Mathematika, AutoCad etc.
V A Romanova, Anamariya Thoma
doaj  

Dect architecture proposal for a construction site [PDF]

open access: yes, 1996
A construction site is an specific environment where important propagation related issues have to be considered. In particular an important problem concerns the coverage of buildings under construction and therefore continuously changing.
Agustí Comes, Ramon   +1 more
core  

HUBUNGAN PROSES PEMBELAJARAN BERMUATAN KARAKTER DENGAN HASIL BELAJAR MATA PELAJARAN AUTOCAD DASAR SISWA KELAS X JURUSAN EKNIK GAMBAR BANGUNAN SMK NEGERI 3 YOGYAKARTA [PDF]

open access: yes, 2013
Penelitian ini bertujuan untuk mengetahui (1) deskripsi persepsi proses pembelajaran dan hasil belajar mata pelajaran AutoCAD Dasar bermuatan karakter siswa kelas X Jurusan Teknik Gambar Bangunan di SMK Negeri 3 Yogyakarta, (2) hubungan proses ...
Pralian Esti , Wiras
core  

GRAPHICAL APPLICATION FOR THE CONSTRUCTION OF A SIMULATOR OF URBAN VEHICULAR TRAFFIC FLOWS

open access: yesTASK Quarterly, 2010
One of the most fundamental problems encountered during the construction of a simulator of urban vehicular traffic flows concerns the method of gathering the data describing the real system.
LEONARDO PASINI, SANDRO FELIZIANI
doaj  

Emerging cad and bim trends in the aec education: An analysis from students\u27 perspective [PDF]

open access: yes, 2018
As the construction industry is moving towards collaborative design and construction practices globally, training the architecture, engineering, and construction (AEC) students professionally related to CAD and BIM became a necessity rather than an ...
Deniz, Gulbin Ozcan
core   +1 more source

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