Journal of the Korean Society of Safety

A Study on Improvement of DMA-based Small Specimen Measurement Method for Evaluating Stress Relaxation Characteristics of Solid Propellants

김영현 정민주 오대산
Vol. 39, No. 5, pp. 1-8, Oct. 2024

10.14341/JKOSOS.2024.39.5.1

DMA(Dynamic Mechanical Analysis)

UTM(Universal Testing Machine)

Stress relaxation

solid propellants

viscoelasticity

Insulation Resistance Trend Analysis of Wiring and Motor for Loads and Environmental Characteristics of Abrasive and Food Manufacturings

정연수 김두현 김성철
Vol. 39, No. 5, pp. 9-15, Oct. 2024

10.14341/JKOSOS.2024.39.5.9

insulation resistance

abrasive manufacturing

food manufacturing

electrical fire

electric shock

Analysis of Factors Influencing Casualties and Evaluation of Evacuation Safety in Data Centers Using Fire Simulations

장유선 고은성 김동민 변기원 이동엽
이준원 하동명
Vol. 39, No. 5, pp. 16-23, Oct. 2024

10.14341/JKOSOS.2024.39.5.16

Simulation

data center

electrical fire

impact on human losses

evacuation safety evaluation

Analysis of Thermal and Electrical Signals caused by torque Failure in Electrical Connections of Heater and Motor of Semiconductor Chiller Equipment

김규빈 김두현 김성철
Vol. 39, No. 5, pp. 24-33, Oct. 2024

10.14341/JKOSOS.2024.39.5.24

semiconductor chiller equipment

electrical fire

electric wiring connection

poor contact

heater&motor safety equipment

motor vibration

A Validation Study of the Dispersion Model Based on Diffusion Equation after Stopping Continuous Leakage

손태은 이의주
Vol. 39, No. 5, pp. 34-40, Oct. 2024

10.14341/JKOSOS.2024.39.5.34

consequence analysis

convective diffusion equation

dispersion model

stopping continuous leakage

A Study on the Prevention of Human Errors in Railway Workers Using Digital Twin Technology - System Basic Design

장문엽 박민수 강성근 박찬우
Vol. 39, No. 5, pp. 41-48, Oct. 2024

10.14341/JKOSOS.2024.39.5.41

Digital Twin

human error

basic design for prevention system

Digital Library

A Study on Improvement of DMA-based Small Specimen Measurement Method for Evaluating Stress Relaxation Characteristics of Solid Propellants

Insulation Resistance Trend Analysis of Wiring and Motor for Loads and Environmental Characteristics of Abrasive and Food Manufacturings

Analysis of Factors Influencing Casualties and Evaluation of Evacuation Safety in Data Centers Using Fire Simulations

Analysis of Thermal and Electrical Signals caused by torque Failure in Electrical Connections of Heater and Motor of Semiconductor Chiller Equipment

A Validation Study of the Dispersion Model Based on Diffusion Equation after Stopping Continuous Leakage

A Study on the Prevention of Human Errors in Railway Workers Using Digital Twin Technology - System Basic Design

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A Study on Improvement of DMA-based Small Specimen Measurement Method for Evaluating Stress Relaxation Characteristics of Solid Propellants

Insulation Resistance Trend Analysis of Wiring and Motor for Loads and Environmental Characteristics of Abrasive and Food Manufacturings

Analysis of Factors Influencing Casualties and Evaluation of Evacuation Safety in Data Centers Using Fire Simulations

Analysis of Thermal and Electrical Signals caused by torque Failure in Electrical Connections of Heater and Motor of Semiconductor Chiller Equipment

A Validation Study of the Dispersion Model Based on Diffusion Equation after Stopping Continuous Leakage

A Study on the Prevention of Human Errors in Railway Workers Using Digital Twin Technology - System Basic Design

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