3 weeks ago
Any body with at least one measurable property that changes as temperature changes can be used as a thermometer. Such a feature is called a thermometric property. ..
4 weeks ago
Thermal systems engineering typically requires the use of three thermal science disciplines: Thermodynamics, Fluid mechanics, and Heat transfer. Figure 1 shows the roles ..
2 months ago
Comparison of Petrol with Liquefied Petroleum Gas (LPG) can be done in aspects like fuel consumption amount, octane rating, fuel odor, spark plug life by using fuel, ..
2 months ago
Various specific terms describe the characteristics and quality of measuring instruments, defined as follows: Accuracy: The degree of agreement of the measured dimension ..
3 months ago
Six scalar equations are required to express the conditions for the equilibrium of a rigid body in the general three-dimensional case, those equations are listed ..
4 months ago
Most of the modern mechanical systems incorporate some electrical or electronic equipment. One only has to think of cars with onboard computers, high-speed electric ..
5 months ago
Most commercial castings are made of alloys rather than pure metals. Alloys are easier to cast and properties of the resulting product are better compared to pure ..
6 months ago
There are a wide variety of geometries that are measured in angular units. These varieties include angular separation of bounding planes, digression from a basic ..
7 months ago
Thermodynamics topic questions and answers for interview, competitive examination and entrance test. You are viewing in this page first 10 short questions and answers ..
8 months ago
You are viewing first 10 short questions and answers that are usually asked during an interview on material science and engineering topic.
9 months ago
Hello, Mechanical Engineering students, engineers, scholars, professionals, teachers, professors; ME Mechanical team wishes everyone a Happy New Year. Hope this ..
9 months ago
A feeler gauge is an instrument used to measure gap widths between two flat surfaces, where it is difficult to reach. Feeler gauges are found in metrology section. ..
11 months ago
Electroforming process is virtually the same as electroplating, but its purpose is entirely different. Electroforming involves electrolytic deposition of metal onto ..
12 months ago
Below tables shows the list of 112 mechanical inventions from the 12th century to 20th century, arranged in the order of invented year with inventor(s) name and inventor ..