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What temperature does sigma phase occur in sa 240type stainless steel?
It has best been described as "ill-defined". See: http://www.nationalboard.org/Index.aspx?pageID=192 Bruce Klauba Airmatic Inc. Malvern, PA
Hot Approach and Cold approach in heat exchanger?
Hot Approach: It is difference in temperature of hot fluid inlet temperature and cold fluid outlet temperature Cold Approach: It is difference in temperature of Hot fluid outlet temperature and cold fluid inlet temperature. Mohsin
What is autoignition temperature?
AUTO IGNITION TEMPERATURE: Lowest temperature at which mixture will ignite in the absence of spark or flame. for more inf cont(fahim.ch01@gmail.com)
How will you control the temperature of an endothermic reaction in a mixed reactor?
Studies indicate the best way to control the temperature of the endothermic reaction in a mixed reactor is through making adjustments to the coolant temperature. There processes are highly complex.
What is a Tempil stick temperature measuring crayon?
These are temperature sensitive chemicals shaped in the form of sticks. These are not temperature measuring but temperature Indicating crayons. You have to interpret temperature by observing the physical change taking place form solid to liquid. A surface is heated & you start marking (or rather touching) at intervals.for example you have a stick of 150oc with you.as soon as surface attains 150oc you will get liquid droplets in place of dry chalky mark. Kamal jain /Indore / India thermochalks@rediffmail.com
If the dew point temperature is below zero what will occur when air is chilled to the dew point?
frost will form on cold surfaces
What are frost conditions?
Frost conditions occur when the temperature drops below freezing, causing water vapor in the air to freeze on surfaces like grass, cars, and windows. Frost can form intricate patterns and can damage sensitive plants and crops. It is important to take precautions to protect against frost, such as covering plants or bringing them indoors.
Where does frost wedging occur most often?
In temperate climates
Weathering caused by?
winds,temperature,frost,water
What is the difference between frost free and auto defrost in a freezer?
A frost-free freezer regulates the temperature at a level to prevent the build-up of too much frost - so that it should never need defrosting by the user. The internal temperature is low enough to keep the food frozen - but not low enough to allow a build-up of frost. An auto-defrost freezer allows a layer of frost to build up over time - when it reaches a preset level - the appliance raises the temperature enough for the frost to melt (but maintains the working temperature to keep the food frozen).
What is the Definition of frost?
the definition of frost is:ice that has been deposited on a surface with a temperature that is below freezing. so yeah.
What is the killing frost for ragweed pollen?
A killing frost is when the temperature has dropped below 32 degrees at least once.
When is the last day when frost will occur in pa?
I researched this question not only on the internet, but speaking to farmers in my area and they all agreed frost can occur until the last day in May. We are considered zone 5.
At which temperature will an earthquake occur?
The temperature has little to do with it.
Does evaporation occur without a fixed temperature?
=well it has to be hot for evaporation to occur but no it doesn't have a fixed temperature!=
Will grape vines recover after a frost?
Yes. Grapes are grown in areas where frosts occur. In fact they grow where hard freezes occur.
What is the temperature for frost?
32 degrees Fahrenheitor 0 degrees Celsius
