Mechanical properties of thin films and multilayer films and their measurement and evaluation methods.
S30221
Thin film evaluation methods required in all fields, such as wear, adhesion strength, and hardness!
【Venue】 Tekuno Kawasaki 4F Conference Room 【Kanagawa, Kawasaki City】 5-minute walk from Tokyu Mizonokuchi Station East Exit, JR Musashi-Mizonokuchi Station 【Date and Time】 February 15, 2013 (Friday) 13:30-16:30
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basic information
**Lecture Summary** The mechanical properties of various functional thin films, such as wear resistance, adhesion, and hardness, are important indicators of durability evaluation. This presentation will explain the classification of mechanical properties and provide a basic overview of each mechanism, along with clear explanations of the measurement and evaluation methods for each. Additionally, I will discuss the ultra-micro indentation test (nanoindentation method), which has gained attention as a cutting-edge technology for evaluating thin films with thicknesses on the nanometer scale, a requirement that has been increasing in recent years. I will explain the characteristics such as measurement principles and accuracy, and introduce examples of applications to various thin films. Furthermore, I will present a real-time deformation behavior analysis method using in-situ indentation within a transmission electron microscope, one of the latest analytical instruments, showcasing actual measurement examples through videos. **Keywords** 1. Wear resistance, adhesion, and hardness of thin films 2. Nanometer-scale thin films 3. Ultra-micro indentation test (nanoindentation method)
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After February 1st, the regular price is 49,350 yen (including tax and text fees) for up to 2 people from one company.
Price range
P2
Delivery Time
P2
Applications/Examples of results
**[Lecture Summary]** The mechanical properties such as wear resistance, adhesion, and hardness of various functional thin films are important indicators of durability evaluation. This presentation will explain the classification of mechanical properties and an overview of each mechanism from the basics, along with clear explanations of the measurement and evaluation methods for each. **[Program]** 1. Introduction to Evaluation Methods for Mechanical Properties of Thin Films 1.1. Internal Stress 1.2. Adhesion 1.3. Friction and Wear 2. Evaluation of Mechanical Properties through Hardness Testing and Related Technologies 2.1. Hardness 2.1.1. What is Hardness 2.1.2. Hardness Testing Methods (Indentation Hardness Test, Ultra-Micro Hardness Test) 2.2. Overview of Nanoindentation Method 2.2.1. Measurement Principles and History of Device Development 2.2.2. Analysis Methods for Load-Displacement Curves 2.2.3. Features of SPM-Integrated Devices 2.2.4. Development Status of Related Technologies 3. Evaluation of Mechanical Properties using Nanoindentation Method 3.1. Evaluation of Thin Films using Nanoindentation 3.2. Introduction of Application Examples 3.2.1. Applications to Various Materials 3.2.2. In-situ Indentation Method in Transmission Electron Microscopy **[Q&A and Business Card Exchange]**
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