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Kết quả từ khoá "safety"
7 trang
50 lượt xem
0
50
The low power effect on holmium laserenucleation of prostate (HoLEP); Acomparison between 20 W and 37,5 Wenergy regarding apical enucleationefficacy and patient safety
A study comparing the efficacy of HoLEP with low laser power (20W vs. 37.5W) in prostate gland dissection showed that 37.5W was more effective and safe.
anhtuan_huyentrang
28 trang
152 lượt xem
2
152
Sổ tay An toàn phòng thí nghiệm (Lab Safety Rules and Guidelines)
Sổ tay "An toàn phòng thí nghiệm" cung cấp những kiến thức, kỹ năng cơ bản, cần thiết và chuẩn hóa thao tác trong phòng thí nghiệm nhằm đảm bảo an toàn cho người sử dụng, an toàn cho thiết bị, an toàn cho môi trường và cộng đồng.
tuongthanhduat
14 trang
48 lượt xem
1
48
Prediction of flyrock distance in open-pit mines using an optimized artificial neural network with evolution strategies
This paper presents an advanced machine learning model, named ES-ANN, which combines an Artificial NeuralNetwork (ANN) with Evolution Strategies (ES) to predict flyrock distance in open-pit mines with high accuracy.
vijiraiya
6 trang
8 lượt xem
0
8
Tire-road separation: Problem and solving method
The paper discusses the movement of a quarter-car concerning whether the tires are in contact with the road or not. A set of equations is formulated to highlight the two different states, and a new approach is presented to solve these equations while also considering the separation of the tires.
vimitsuki
15 trang
16 lượt xem
1
16
Causes of crane safety risk in the Vietnamese construction industry
The paper aimed to identify and evaluate crane safety risk causes as well as groups of causes in the Vietnamese construction industry. The paper evaluated from the perspective of various related people involved in crane activities, namely drivers, managers, and workers.
visarada
10 trang
21 lượt xem
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21
Bac Son safety zone: History and present
The research results show that from the Bac Son Uprising to the victory of the national resistance against France, the land and people of Bac Son made significant contributions to the revolutionary cause of the nation, deserving of being a Central Safe Zone during the resistance against French colonialism. Today, it is essential to develop solutions to preserve and promote the values of the Safe Zone in this region.
visarada
10 trang
23 lượt xem
1
23
International dam safety practice and how this applies in Vietnam
Dam Safety Practice refers to the safe operation and management of dams and their reservoirs for all stages of the dam’s lifecycle that follow construction and commissioning. Considering the safety of dams once they commence operation is necessary to protect people, property and the environment from the potentially catastrophic impacts of a dam failure or uncontrolled release from the impounded reservoir.
vimaito
8 trang
25 lượt xem
2
25
Prioritized collision risk assessment for autonomous vehicles: Enhancing pedestrian safety
This paper has made a useful contribution to improve safety in AVs by presenting a thorough system for evaluating the possibility of pedestrian collisions. It sets a framework that can be used as standard way for future researches on this topic, promoting continuous development towards safer interactions between AVs and people walking on roads.
viyamanaka
6 trang
17 lượt xem
2
17
Advancing railway safety and efficiency development of a human-following transport robot
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.
viyamanaka
10 trang
23 lượt xem
2
23
Macroscopic evaluation of road traffic safety using QGIS: A case study of Tuyen Quang province
The paper presents a new method based on an Equivalent Severity Score (ESS) to evaluate road traffic safety in an area using a geographic information system (GIS) tool, namely QGIS. The road traffic accident (RTA) data from 2021 to 2023 in Tuyen Quang province, Vietnam, was used to analyze and test this method.
viyamanaka
3 trang
21 lượt xem
1
21
Assessment of safety and effectiveness of the laryngeal mask airway supreme for laparoscopic cholecystectomical surgery
Laryngeal Mask Airway Supreme™™ (LMA SupremeTM) is a new single-use polyvinyl chloride supraglottic device that offers gastric access. To date, studies that have tested the LMA Supreme™™ for use in laparoscopic surgery have been reported. We present the largest evaluative study that describes the use of this mask in anaesthesia for cholecystectomical laparoscopic surgery.
viuchiha
7 trang
17 lượt xem
2
17
Current status of scientific research of nursing students at Hue University of Medicine and Pharmacy
Experiences of performing scientific research are significantly to enhance nursing evidencebased practice. This study aimed to describe the current status of scientific research of nursing students, and identify attitudes of nursing students toward scientific research at Hue University of Medicine and Pharmacy, Hue University.
viharuno
6 trang
21 lượt xem
2
21
Safety factor analysis of natural slopes using rigid plastic finite element method (RPFEM)
In this study, a new method for analyzing safety factor (Fs) of natural slopes was developed. Rigid-plastic constitutive equation for soil materials and a slope stability analysis framework were formulated to account for both soil properties and slope geometry (slope angle β and slope height H).
vibenya
7 trang
29 lượt xem
2
29
The adaptive speed tracking controller for intelligent electric vehicles using WFCMAC includes car-following behavior, improving safety and energy efficiency
The study aims to improve the safety and energy savings of IEVs during vehicle operation. First, the article builds a nonlinear dynamic model for IEVs, including electric motors, gearboxes, and braking systems.
vibenya
8 trang
16 lượt xem
2
16
Design of adaptive controller to improve stability for electric vehicles
The article focuses on developing an adaptive electronic stability controller for electric cars modelled on software MatlabSimulink. Design a vehicle stability controller within the scope of surveying the slippage of four tyres in the stability limit ellipse corresponding to the driving angle when using a fuzzy adaptive electronic stability controller (Fuzzy-ESC) compared to compared with the electronic stability control swarm optimization controller (PSO-ESP), it minimizes skids and vehicle rollovers during obstacle avoidance, lane changing, corner entry/exit and sudden acceleration.
vibenya
6 trang
112 lượt xem
2
112
Influence of rainfall and soil-water characteristic curve on slope stability for unsaturated soil: Case study at route 14G, Danang, Vietnam
This study utilizes Geo-Slope 2D to evaluate slope stability along Route 14G, integrating soil characteristics and historical rainfall data to analyze the slope stability based on the Factor of Safety (FoS). Key findings highlight the significant role of Soil-Water Characteristic Curves (SWCCs) and permeability coefficients in determining slope responses to varying rainfall levels.
vibenya
14 trang
11 lượt xem
2
11
Enhancing inland waterway safety and management through machine learning-based ship detection
Efficient ship detection is essential for inland waterway management. Recent advances in artificial intelligence have prompted research in this field. This study introduces a real-time ship detection model utilizing computer vision and the YOLO object detection framework.
viengfa
244 trang
25 lượt xem
2
25
Doctoral thesis of Philosophy: Achieving zero accidents: a study of the influences of Indonesian national and military organisational cultures on aviation safety
This thesis consists of seven chapters. Chapter 1 provides a brief summary of the background of the study in addition to a discussion of the importance of safety, the evolution of aviation safety, an overview of the research context, the research objectives and questions, the significance of the research, and the structure of the thesis. Chapter 2 discusses military safety and in particular, the Indonesian military. Chapter 3 presents a literature review of culture in general and safety culture in particular, and the literature referenced to support the research questions. Chapter 4 discusses research designs, research methods, sample selection and sample description. The findings of the thesis are presented in Chapters 5 and 6. Chapter 7 concludes the thesis with recommendations, limitations, future research directions, and final remarks.
runthenight04
312 trang
38 lượt xem
3
38
Doctoral thesis of Philosophy: Accounting for lost time: examining corporate accountability to stakeholders for occupational health and safety
This thesis is comprised of eight chapters. Following this introductory chapter, Chapter 2 provides a summary of literature relating to OHS accountability and examines issues relating to OHS performance management. Chapter 3 presents a review of stakeholder, legitimacy and institutional theory literature. The research method employed is discussed and justified in Chapter 4. Chapter 5 presents the results of the stakeholder survey and in doing so describes stakeholder demand for OHS disclosure. Chapter 6 presents the results of the content analysis, summarising and critiquing the corporate supply of OHS information. The results of Chapters 5 and 6 are then contrasted in Chapter 7 and various reporting gaps identified. Finally, Chapter 8 presents a summary of the project.
runthenight04
184 trang
25 lượt xem
3
25
Master's thesis of Technology (Fashion & Textiles): Studies in the performance of fire-resistant woven fabrics for Australian firefighting station wear
While it is recognised that knitted fabrics may have their place in firefighting PPC, especially for undergarments, from the point of view of fire performance, strength and presentation, woven fabric constructions appear to be more suitable for work wear applications. Hence, this study is concerned with developing and testing a range of functional, woven Station Wear fabrics designed to enhance flame protection, durability and thermo-physiological comfort properties. In trying to improve all three aspects, a compromise in the properties of fabrics developed would be very likely.
runthenight04

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