protective atmosphere

protective atmosphere

[prə′tek·tiv ′at·mə‚sfir]
(metallurgy)
A substance such as inert or combusted fuel gas which surrounds a workpiece to be heat-treated, welded, brazed, or thermally sprayed under controlled conditions.
References in periodicals archive ?
It is used especially for welding in a protective atmosphere, winemaking and medical applications, the SITA newswire reported.
He maintained, 'I have no doubt in my mind that this project will help in the expeditious disposal of family cases whkh will in turn not only protect the interests of the litigant public but more importantly, the welfare of the minors involved due to the provision of a conchiLive and protective atmosphere. I wish the Chief .Justice of the Lahore High Court best of luck for this noble cause and I hope that it will be replicated throughout Pakistan and be extended to all other kinds of Courts as well.
These products are used in various industrial processes as a protective atmosphere to prevent chemical changes and oxidation during the manufacturing process.
MAP is also known as gas flushing or protective atmosphere packaging.
I was young, innocent and grew up in a very protective atmosphere. But with time, I learnt to become a strong person, I learnt to handle the difficult situation without showing it to the world."
Under the protective atmosphere of argon, the desized fibres were put into high-temperature furnace and heated to 1000,1100,1200,1300,1400, and 1500[degrees]C, respectively, with the heating rate of 10[degrees]C/min.
The team studied how hardy microbes are in the face of gamma radiation, which can be dangerous on Mars because that planet does not have the cushy, protective atmosphere that Earth does.
"Reflow of Tiny 01005 Capacitor/SAC305 Solder Joints in Protective Atmosphere"
At present sending a human to Mars would be a oneway ticket because outside Earth's protective atmosphere and magnetic field we are exposed to cosmic and solar radiation.
PESHAWAR -- On the first anniversary of 144 martyrs of country's most tragic and barbaric attack of terrorism on Army Public School Peshawar, occurred on December 16 last year, the grieved parents and relatives on Monday called for robust efforts for sustained peace in the country and delivery of quality education to all in a protective atmosphere.
Conversional leadership style can decrease job stress because it provides a kind of protective atmosphere and every one will have decision making power.

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