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3-Day Process based on 'Immersion' by Hwang Nongmoon
Today's book summary is about the 3-day immersive process outlined in Professor Hwang Nongmoon's book, "Immersion."

Material Mechanics (1): Material Mechanics and Load type
Material Mechanics: The study of the internal effects in materials due to external forces, specifically, the resist

Installing python on Window 11
1. First, check the information of your computer (64bit, x64 architecture). If you're already familiar with this in

College Physics (Engineering Physics) #003: Vectors and Scalars, Position, Distance and Displacement, Average Velocity and Speed
Vectors (Vector) and Scalars: (Scalar) The Concepts When expressing physical quantities, , distinguish vectors from

College Physics (Engineering Physics) #002: Dimensional Analysis and Its Uses
In physics, “dimension” has a special meaning describing a quantity's physical nature. Distance remains distance wh

College Physics (Engineering Physics) #001: Units Used in Physics
Physics includes laws and principles needed to understand the world around us. Most laws are mathematical relations

Mechanics of Materials (Solid Mechanics): What Is Strain?
Hello. Stress and strain are commonly used to assess mechanical material properties. We covered stress previously;

The Difference Between Pressure and Stress
Hello. Today I would like to discuss two concepts that are easy to confuse. . They are pressure and stress. . These

Battery Materials: Thermal Runaway, Its Causes, and Mechanisms
Hello. In this post, we will examine thermal runaway, which has recently attracted attention as a safety issue for

Mechanics of Materials: Strength Testing—Understanding Tensile and Compression Tests
Hello. Today we will briefly discuss tensile and compression tests. Understanding the Tensile Test The tensile test

The Second Law of Thermodynamics: The Inevitable Increase of Entropy
Today, I would like to explain in detail the second law of thermodynamics, the increase of entropy. This topic can

The First Law of Thermodynamics: The Principle of Energy Conservation
Today, we will learn about the first law of thermodynamics. First, What Is the First Law of Thermodynamics? One of

Mechanical Engineering: The Four Major Mechanics Subjects—Thermodynamics
Today, in our series introducing the four major mechanics subjects, I would like to discuss thermodynamics. What Is

Mechanics of Materials: Conditions Limiting the Use of the Standard Stress Formula
Hello. Today, I would like to discuss limitations concerning stress acting on materials. This is one of the problem

Exploring University Majors 002: Electronic Engineering
What Is Electronic Engineering? Electronic engineering is a branch of engineering concerned with the design, analys

Mechanics of Materials: What Is Stress?
Today's post examines stress, one of the important concepts in engineering and mechanical mechanisms. When a force

Mechanics of Materials: Free-Body Diagrams (FBDs)
Hello. Today, we will examine the concept essential to solid mechanics called Free-Body Diagram(FBD) . A free-body

Mechanical Engineering: The Four Major Mechanics Subjects—Solid Mechanics (Mechanics of Materials)
Hello. Today, we will learn about solid mechanics, or mechanics of materials, one of the important subjects among t

Turn On the Switch for Immediate Action: Introducing Nobutaka Ohira’s Book on Activating a Lazy Brain
Today, I would like to introduce a self-improvement book. Source: https://www.aladin.co.kr/m/mproduct.aspx?ItemId=2

What Is Mechanical Engineering?
This post briefly explains what mechanical engineering is and what it primarily studies. Mechanical engineering is

What Is Specific Strength? Meaning, Formula, Units, Calculation Examples, and Its Difference from Specific Stiffness
Specific strength is a material's strength divided by its density. It is used to compare how much load materials ca

Types of Titanium Metals, Including the Metal Used in the iPhone 15 Pro
Hello. Today, we will take a closer look at titanium as a metallic material. In particular, we will discuss titaniu

Properties of the Elements: Ti (Titanium)
The material we will examine today is titanium. It is used in the iPhone 15 Pro and appeared in the film Iron Man,

Hide or Show the Windows 11 Taskbar: How to Configure Auto-Hide
You can hide the Windows 11 taskbar at the bottom of the screen using auto-hide. Right-click an empty area of the t