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Will casein stick to steel when hardening?
Yes, casein can stick to steel when hardening, particularly if it is applied as a paint or adhesive. The bonding occurs due to the protein's ability to create a film that adheres to the metal surface. However, the effectiveness of the bond can depend on the surface preparation of the steel and environmental factors like temperature and humidity during the curing process. Properly preparing the steel surface can enhance adhesion.
How did the air conditioner help people?
In most locations there is at least some time during the year when the weather becomes uncomfortably warm. Air conditioning cools off a room or building so that people can be more comfortable in it.
Why test effect of surface roughness on helical gear efficiency?
Testing the effect of surface roughness on helical gear efficiency is crucial because surface texture significantly influences friction, wear, and noise levels during operation. A smoother surface can reduce friction losses and improve overall efficiency, while excessive roughness may lead to increased wear and energy losses. Understanding this relationship helps in optimizing gear design and manufacturing processes, ultimately enhancing performance and longevity in mechanical systems. Additionally, it aids in ensuring reliability and cost-effectiveness in applications where helical gears are critical.
What is mean by dross defect in casting process?
Dross defect in the casting process refers to the presence of unwanted impurities or waste materials that can form on the surface of molten metal during casting. This can occur due to oxidation, contamination, or the presence of slag, leading to a rough or flawed surface on the finished product. Dross can compromise the mechanical properties and aesthetic quality of the casting, necessitating careful management and removal during production. Proper processing techniques and quality control measures are essential to minimize dross formation.
What are basic principle of prestressing?
prestressing implies putting something under load during mfg this creates something that will actually manage more stress than the same item not prestressed. basically the object becomes denser and therefore will withstand more of a load.
Surface low pressure becomes best developed over Asia during the?
Summer
When magma reaches the exterior of the Earth's crust it becomes?
When magma reaches the exterior of the Earth's crust, it becomes lava. Lava is molten rock that flows onto the surface during volcanic eruptions.
What is the approximate sea surface temperature for a hurricane development?
The temperature usually becomes a lot warmer during a tropical storm as water vapor is transported into the troposphere. In tropical oceans, the sea surface temperature (SST) becomes warmer as the water changes rapidly in a layer of the ocean called the thermocline.
What becomes a liquid becomes a gas during?
vaporization
What dry planet becomes very hot during the day due to its closeness to the sun?
Mercury is the planet that becomes very hot during the day due to its proximity to the sun. With minimal atmosphere to retain heat, its surface temperatures can reach up to 800 degrees Fahrenheit (427 degrees Celsius) during the day.
During the industrialization of a country the economy becomes less dependent on?
During the industrialization of a country, the economy becomes less dependent on?
Why did my fish sink when it died and not float to the surface like other fish?
When a fish dies, its body becomes heavier due to the gases produced during decomposition. This causes the fish to sink to the bottom of the water instead of floating to the surface like live fish.
Why does rice stick to the bottom of the rice cooker?
Rice sticks to the bottom of the rice cooker because the starch in the rice becomes concentrated as the water evaporates during cooking, causing it to stick to the hot surface.
A liquid becomes a gas during what?
vaporization
What a liquid becomes a gas during?
vaporization
When soil becomes saturated during rainfall excess water begins to collect on the surface. What is the down slope movement of this excess water to rivers lakes and streams called?
The downslope movement of excess water that collects on the surface during saturated soil conditions is called surface runoff. This process occurs when the ground can no longer absorb additional water, leading to the flow of water over the land surface and into rivers, lakes, and streams. Surface runoff plays a critical role in the water cycle, helping to transport water from land to bodies of water.
Many roads are most slippery when it first starts to rain or snow because?
Accumulated oil residue from the traffic flow during dry weather becomes wet and moves to the surface of the travelled lanes because oil is lighter than water. This makes the road surface extermely slippery.
