Technology operational

Hole-flanging is a crucial operation in sheet metal forming technology, where the material around a pre-fabricated hole is deformed by a spherical, conical, or cylindrical punch to create a flanged hole wall. This study aims to determine the limiting hole-flanging coefficient of AA1050-0 aluminum alloy sheet using the Cockroft-Latham ductile fracture criterion.

8p vijiraiya 19-05-2025 1 1   Download

In the precipice of the digital age, organizations are navigating through a transformation that is not only technological but also ecological. In light of the increasing emphasis on sustainability within the business sector, Green Human Resource Management (Green HRM) has surfaced as a crucial approach that incorporates environmental stewardship into fundamental human resource operations.

10p vifilm 11-10-2024 2 1   Download

Using numerical commercial software, this article presents a type of autonomous unmanned flying car capable of saving people in burning highrise buildings in urban areas. This kind of flying vehicle is maneuverable and fast, and it has the ability to anchor to the building balconies to receive people in distress.

9p viengfa 28-10-2024 5 2   Download

This article provides an overview of the mechanism and performance operating cycle of internal combustion engines using water-fuel emulsions and the efficiency, economy, and environmental friendliness of this fuel type for automobiles.

12p viengfa 28-10-2024 2 2   Download

This study underscores the critical importance of integrating engineering and geological assessments at various stages of dam construction. Re-evaluating and addressing evolving foundation conditions, particularly during construction, is essential for applying effective treatments to prevent dam failure during operation.

15p viengfa 28-10-2024 3 2   Download

The paper "Hardware implementation for entropy coding and byte stream packing engine in H.264/AVC" propose hardware architecture of entropy encoding and byte stream data packing engines for the H.264/AVC. Our entropy coding engine, that contains Exp-Golomb and Context-Adaptive Variable Length Coding (CAVLC), supports baseline and main profile of the standard. The proposed architecture is implemented using 180nm technology from AMS. The design consumes only 1.56mW at the operating frequency of 100MHz.

6p tuongtieume 03-04-2025 9 1   Download

This article seeks to make a scholarly contribution to the ongoing discussion on sustainable port operations within the broader context of the global shift towards renewable energy sources, by conducting a comprehensive examination of technological advancements and sustainable practices.

11p viuzumaki 28-03-2025 3 0   Download

This study explores the multifaceted impact of digital transformation and green initiatives on Vietnamese enterprises, explicitly focusing on the critical role of managerial commitment to information technology. Digital transformation, a catalyst for reshaping operations, strategies, and competitive dynamics, integrates digital technologies into various business aspects.

11p viyuhi 26-03-2025 2 0   Download

Convolutional operations on neural networks are computationally intensive tasks that require significant processing time due to their reliance on calculations from multiplication circuits. This study implements and evaluates the performance of the XNOR-popcount design at the transistor-level on the Cadence circuit design software using 90nm CMOS technology.

9p viinuzuka 28-02-2025 4 1   Download

This study addresses the critical need to enhance safety measures and accident prevention for railway workers while improving the overall work environment within the railway industry. This study aims to revolutionize railway operations, enhancing convenience, efficiency, and safety for all involved stakeholders.

6p viyamanaka 06-02-2025 7 2   Download

Các tin tức SEO quan trọng năm 2012 được chuyên gia thuật toán MAtt Cutts đúc kết trong Sldie của ông tại hội nghị PobCorn 2012. Googlebot smarter about AJAX/JS 90 days of queries, 2000 top queries= 98% of sites have full coverage autocompletetype: better form filling Responsive web design suggestions Better multilingual, multinational tags

27p demontaihack 22-11-2012 66 15   Download

Trường Đại học Bách Khoa Hà Nội Hanoi University of Science and Technology Hệ thông Thông tin Hàng Không TS. Đỗ Trọng Tuấn Bộ môn Kỹ thuật thông tin © HUST 2012 .Trường Đại học Bách Khoa Hà Nội Hanoi University of Science and Technology Hệ thống Thông tin Hàng Không © HUST 2012 .Teminologies ATN: Aeronautical Telecommunications Network AFTN: Aeronautical Fix Telecommunications Network AMHS: Air Traffic Service Message Handling System 3 .Development Trends .

27p hanampro91 10-05-2013 112 8   Download

Lecture Operating System: Chapter 02 - Processes and Threads presented Processes, Threads, Interprocess communication, Classical IPC problems, Scheduling.

55p talata_1 22-09-2014 83 9   Download

Lecture Operating System: Chapter 05 - Input/Output presented Principles of I/O hardware, Principles of I/O software, I/O software layers, Disks, Clocks, Character-oriented terminals, Graphical user interfaces, Network terminals, Power management.

63p talata_1 22-09-2014 83 9   Download

Lecture Operating System: Chapter 07 - Multimedia Introduction to multimedia, Multimedia files, Video compression, Multimedia process scheduling, Multimedia file system paradigms, File placement, Caching, Disk scheduling for multimedia.

32p talata_1 22-09-2014 83 9   Download

Lecture Operating System: Chapter 08 - Multiple Processor Systems presented Multiprocessors, Multicomputers, Distributed systems.

55p talata_1 22-09-2014 64 8   Download

Lecture Operating System: Chapter 09 - Security presented The security environment, Basics of cryptography, User authentication, Attacks from inside the system, Attacks from outside the system, Protection mechanisms, Trusted systems.

56p talata_1 22-09-2014 91 8   Download

Lecture Operating System: Chapter 10 - Unix and Linux presented History of unix, Overview of unix, Processes in unix, Memory management in unix, Input/output in unix, The unix file system, Security in unix.

40p talata_1 22-09-2014 65 8   Download

Lecture Operating System: Chapter 03 - Deadlocks presented Resource, introduction to deadlocks, the ostrich algorithm, deadlock detection and recovery, deadlock avoidance, deadlock prevention, other issues.

29p talata_1 22-09-2014 93 7   Download

Lecture Operating System: Chapter 06 - File Systems presented Files, Directories, File system implementation, Example file systems.

46p talata_1 22-09-2014 99 7   Download