Which gas is suitable for gas atomization? Various gases are used for atomization: helium [31]; nitrogen [32] under 0.45 and 0.5 MPa pressure, respectively; and argon [30] under 9.8 MPa pressure. Argon was used for the atomization of a number of Al-Fe-Cr-Nb system alloys [33]. What is powder metallurgy PDF? Powder metallurgy – science of […]
What happens when the frequency of a wave decreases?
What happens when the frequency of a wave decreases? As the frequency decreases, the wavelength gets longer. There are two basic types of waves: mechanical and electromagnetic. What happens to the wavelength of a wave when you increase the amplitude? If the frequency increases, then the wavelength will be shorter, because there are more waves […]
What happens when you exercise everyday?
What happens when you exercise everyday? Regular physical activity can improve your muscle strength and boost your endurance. Exercise delivers oxygen and nutrients to your tissues and helps your cardiovascular system work more efficiently. And when your heart and lung health improve, you have more energy to tackle daily chores. Is it good to do […]
What does a four-stroke cycle do?
What does a four-stroke cycle do? An internal-combustion engine goes through four strokes: intake, compression, combustion (power), and exhaust. As the piston moves during each stroke, it turns the crankshaft. Do spark plugs fire every cycle? For gasoline and other non-diesel engines, spark plugs fire once every combustion cycle. Once the engine is warmed up […]
Does reading increase IQ?
Does reading increase IQ? By adding to that storehouse, reading increases your crystallised intelligence. That explains why some IQ tests include vocabulary words, which generally serve as a reliable proxy of how clever you are. “Fluid intelligence” is that ability to solve problems, understand things and detect meaningful patterns. Is reading a sign of intelligence? […]
What causes persistence of vision?
What causes persistence of vision? Persistence of vision works because the human eye and brain can only process 10 to 12 separate images per second, retaining an image for up to a fifteenth of a second. If a subsequent image replaces it in this period of time it will create the illusion of continuity. Where […]
Which of the following statement is correct about the magnetic field lines?
Which of the following statement is correct about the magnetic field lines? Magnetic field lines are continuous curves. It originate from north pole and terminate on south pole. But inside the magnet it moves from south pole to north pole forming a closed loop. So, there is no any origination or termination point like electric […]
Is Macedonia considered Greek?
Is Macedonia considered Greek? Macedonia is the largest and second-most-populous Greek region, with a population of 2.38 million in 2017. Together with Thrace, and sometimes also Thessaly and Epirus, it is part of Northern Greece. Is Macedonia and North Macedonia the same? North Macedonia (Macedonia until February 2019), officially the Republic of North Macedonia, is […]
How fast are laser beams in mph?
Can you over boil potatoes?
Can you over boil potatoes? 2. Don’t Overcook or Undercook the Potatoes. If they’re undercooked, you’ll have pockets of crispy potato chunks-a big no-no for classic fluffy mashed potatoes. If you overcook them they disintegrate and your potatoes will be soupy. Should you peel potatoes before boiling? Some people may prefer to peel the potatoes […]