Results 21 to 30 of about 96,593 (259)

Developing CAD-Based Learning Module on Manufacturing Engineering Drawing

Tadris: Jurnal Keguruan dan Ilmu Tarbiyah, 2019
This research aims to develop a learning module on Manufacturing Engineering Drawings that are interesting and appropriate for use in learning, to learn the practicality of module in the learning process, and to find out the learning module in improving ...
Fadly Nendra, Syahril Syahril, Rijal Abdullah, Yumn Jamilah, Netriwati Netriwati, Nur Rohmatul Aini   +5 more
doaj   +1 more source

Optimizing Simulation and Analysis of Automated Top-Coal Drawing Technique in Extra-Thick Coal Seams

Energies, 2020
A particle element approach based on continuum-discontinuum element method (CDEM) is applied to optimize the automated top-coal drawing techniques in extra-thick coal seams.
Qunlei Zhang, Ruifu Yuan, Shen Wang, Dongyin Li, Huamin Li, Xuhe Zhang   +5 more
doaj   +1 more source

Creation of new technological methods for surface engineering based on broaching

Проблеми трибології, 2022
The article is devoted to the creation of new processing technologies through the use of drawing. It is determined that the most effective processes of surface engineering of machine parts are hybrid technologies.
I.V. Shepelenko, E.K. Posviatenko, Ya.B. Nemyrovskyi, V.V. Cherkun, I.P. Rybak   +4 more
doaj   +1 more source

Intelligent Dimension Annotation in Engineering Drawings: A Case-Based Reasoning and MKD-ICP Algorithm Approach

Applied Sciences
To address the demands for accuracy and completeness in engineering drawing dimension annotation, this paper presents an intelligent dimensioning method that integrates Case-Based Reasoning (CBR), K-Dimensional Tree (KD-Tree), and an enhanced Iterative ...
Zhengqing Bai, Xifeng Fang, Bingyu Feng, Qinghua Liu   +3 more
doaj   +1 more source

Model tests and new progress of pile response due to underground excavations

Yantu gongcheng xuebao, 2019
The disaster from the unloading effects induced by underground excavations has always been one of the high-concern issues. In recent years, a series of ground deformation, pile foundation tilt, or building collapse cases have taken place in China, and ...
LIU Song-yu 1, LI Hong-jiang 1, TONG Li-yuan 1, ZHANG Ming-fei 2, ZHOU Zhi-hong 3
doaj   +1 more source

Evaluation of changing the method of teaching engineering drawing 2 from traditional to modern

آموزش مهندسی ایران, 2012
The engineering drawing 2 is one of the basic courses for mechanical engineering students. Based on the fact that this course is pre-requisite of design course, the students have to be familiar with all kind of drawings needed in design and industry.
Mehdi Mottaghipour
doaj   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Overall Buckling Behavior and Design of Steel Stiffened Box Section Columns Under Axial Compression

Buildings
This study experimentally and numerically investigated the overall buckling behavior of steel box column components. Two box section specimens were fabricated for axial compression tests.
Bing Shangguan, Jie Li, Qiu Zhao, Peng Chen, Furong Ruan, Huiteng Pei   +5 more
doaj   +1 more source

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source