Skip to main content

Posts

Showing posts from September, 2019

Basics of Carburizing and Methods of Carburizing

What is Carburizing? Carburizing is one of the most widely used methods, of case hardening. The purpose of case hardening is to increase the surface hardness of steel. In this process, the steel is introduced to a carbon-rich environment and elevated to a temperature range of 850 to 950 o C for a certain amount of time. Due to this Carbon starts diffused into the surface layer of the material. The rate of diffusion depends upon the time and temperature zone at which the material is maintained. After carburizing material is quenched so that the carbon is locked in the structure. The hardness is moderately increased, but it can be hardened again through flame or induction hardening. It’s possible to carburize only a particular portion of the component(i.e.., gear tooth). The hardness achieved by Carburizing is  55 to 68 HRC  and the carbon content in the surface layer is increased to 0.75 to 1.2% The surface not to be carburized should be copper plated or covered with asbestos power mixe

Top 15 Automation Testing Tools in 2019

Success in any test automation depends on identifying the right tool for the project. With a plethora of open-source and commercial automation tools to choose from, automation  Testing  tool selection can become tricky. Here is a curated list of best automated tools - 1)  mabl mabl  delivers scriptless end-to-end test automation, integrated with your delivery pipeline, so you can focus on improving your app. Using proprietary machine learning models, mabl automatically identifies and surfaces application issues quickly, so you can: Fix bugs fast  - Robust test output helps you diagnose and fix bugs fast, before they impact your customers. Ship more code  - Tests are automatically repaired when your UI changes so you can spend less time maintaining tests. Maintain quality  - Prevent bad releases with automated regression insights on every build. 2)  Ranorex Over 14,000 users worldwide accelerate testing with  Ranorex Studio , an all-in-one tool for test automation. Ranorex is easy for b

The Top 100 Most Important Words in Business English

The Top Words in Business English with definitions. Management Those in charge of running a business Business The activity of providing goods and services involving financial and commercial and industrial aspects Marketing The commercial processes involved in promoting and selling and distributing a product or service Profit The amount of money left over after expenses are taken out Telecommuting Involves working at home usually on a computer Downsizing A planned reduction in the number of employees needed in a firm in order to reduce costs and make the business more efficient Outsourcing Contracting out selected functions or activities of an organization to other organizations that can do the work more cost efficiently R&D Research and development: business or government activity that is purposely designed to stimulate invention and innovation Headquarters (usually plural) the office that serves as the administrative center of an enterprise Market The world of commercial activity