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Showing posts with label 20. Show all posts
Showing posts with label 20. Show all posts

Friday, July 7, 2023

ANGLE BEAM IN ULTRASONIC INSPECTION.

Angle Beam 1:- Angle Beam Transducers and wedges are typically used to introduce a refrected shear wave into the test material. An angled sound path allows, the sound beam come in from the side,thereby improving detectability of flaws in and around welded areas.
Angle Beam 2:- Angle beam transducers and wedges are typically used to introduce a refrected shear wave into the test material. The geometry of the sample below allows the sound beam to be reflected from the back wall to improve detectability of flaws in and around welded areas.

Sunday, June 18, 2023

what is computer excel program?

Microsoft Excel is a computer program developed by Microsoft Corporation for creating and manipulating spreadsheets. It is a part of the Microsoft Office suite of productivity software, and is widely used in business, financial analysis, science and engineering, and other fields that require data organization and analysis. Excel allows users to enter, edit, and format data in cells, create charts and graphs, and perform calculations using built-in formulas and functions.


How can use this?

To use Microsoft Excel, you will first need to have the software installed on your computer. Once you have installed Excel, you can follow these basic steps:


Open Excel and create a new workbook or open an existing one.
Enter your data into the cells of the worksheet.
Format the data using font styles, colors, borders, and alignment tools.
Calculate results by using pre-built functions or by creating your own formulas.
Create charts and graphs to visualize your data.
Save your workbook frequently.
Print your worksheet to share with others.
Use other advanced features such as pivot tables, macros, and add-ins to enhance your analysis.


Microsoft Excel provides many tools and resources to help you learn how to use the software effectively. These include tutorials, help menus, and online resources, such as Microsoft Office support articles and forums. By practicing and exploring the various features of Excel, you can become proficient in using the software for your specific needs.