Results 31 to 40 of about 2,767,655 (310)

Effect of Single-Point Incremental Forming Process Parameters on Roughness of the Outer Surface of Conical Drawpieces from CP Titanium Sheets

Advances in Mechanical and Materials Engineering
With the widespread use of numerically controlled machine tools, single-point incremental forming (SPIF) process has enjoyed growing interest in the industry.
Marcin Szpunar, Robert Ostrowski, Department of Manufacturing and Production Engineering, Faculty of Mechanical Engineering and Aeronautics, Rzeszów University of Technology, al. Powstancow Warszawy 8, 35-959 Rzeszow, Poland   +2 more
doaj   +1 more source

Experience With Performing Rheocarna Therapy via the Single‐Needle Method for Treatment of Chronic Limb‐Threatening Ischemia

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction This study investigated the safety and efficacy of single‐needle Rheocarna therapy for chronic limb‐threatening ischemia (CLTI) with wounds. Methods Six patients with CLTI involving ulcers unresponsive to revascularization underwent single‐needle Rheocarna treatment.
Yasutaka Yamauchi, Rie Tanaka, Reona Kawahira, Shingo Nabeta, Kouhei Naoi, Kazuhito Kitajima, Akira Wada, Tomonari Takagi, Norihiko Ohura, Akira Miyamoto   +9 more
wiley   +1 more source

Classification of Indonesian Population's Level Happiness on Twitter Data Using N-Gram, Naïve Bayes, and Big Data Technology [PDF]

, 2022
The level of happiness is one factor that influences social interaction in the community. Therefore, the population's happiness level within the current year has become an exciting concern to be studied. Since last year, the world has been facing a COVID-
Suarjaya, I Made Agus Dwi; Department of Information Technology, Faculty of Engineering, Udayana University, Bukit Jimbaran, Badung, 80362, Indonesia, Buana, Putu Wira; Department of Information Technology, Faculty of Engineering, Udayana University, Bukit Jimbaran, Badung, 80362, Indonesia, Bayu, I Nyoman Krisna; Department of Information Technology, Faculty of Engineering, Udayana University, Bukit Jimbaran, Badung, 80362, Indonesia   +2 more
core   +1 more source

The Philosophy of Technology and Engineering

Üniversite Araştırmaları Dergisi, 2018
In this study, first, we will address the meaning of engineering, engineer and technology. The purpose here is to clarify these concepts and show the relationships between them.
Durmuş Günay
doaj   +1 more source

Establishing an Apheresis Medicine Program in a Resource‐Constrained Setting: A 5‐Year Experience From Lagos, Nigeria

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Establishing a comprehensive apheresis medicine program in a resource‐constrained setting presents significant structural, financial, and logistical challenges. Despite the growing clinical importance of apheresis services globally, published experience from sub‐Saharan Africa remains sparse.
Folasade Adelekan‐Popoola, Shakirat Gold‐Olufadi, Olufunto Olufela Kalejaiye, Abdullateef Ogala, Rasheed A. Balogun   +4 more
wiley   +1 more source

Investigating How a Technology-Enhanced, Systems Thinking-Oriented Engineering Course Influences Students’ Attitudes Towards Design and Technology

Education Sciences
The aim of this study was to investigate the changes in students’ attitudes towards design and technology in different Information and Communication Technology (ICT)-based learning environments for technical and engineering subjects.
Brina Kurent, Stanislav Avsec
doaj   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Model predictive current control for PMSM driven by three-level inverter based on fractional sliding mode speed observer

Journal of Measurement Science and Instrumentation, 2020
Based on the fractional order theory and sliding mode control theory, a model prediction current control（MPCC） strategy based on fractional observer is proposed for the permanent magnet synchronous motor（PMSM） driven by three-level inverter.Compared with
TENG Qing-fang, LUO Wei-duo, School of Automation and Electrical Engineering, Lanzhou Jiaotong University, Key Laboratory of Opto-Technology and Intelligent Control   +4 more
doaj  

Technology-Conversant Management Education: Introducing A New Discipline

South African Journal of Industrial Engineering, 2014
In the first quarter of 2013, the Department of Industrial Engineering at the University of Stellenbosch launched a new academic course, Strategic Technology Analysis (STA), as an elective in its M.Sc. in Engineering Management and M.Eng.
Van Wyk, Rias Johann
doaj   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source