লক্ষ্য করুন: এই এন্ট্রির অনুবাদ বর্তমানে মান পর্যালোচনার অধীনে রয়েছে, তাই কিছু বিষয়বস্তু সাময়িকভাবে শুধুমাত্র ইংরেজিতে প্রদর্শিত হচ্ছে।
এই এন্ট্রিটি এখনও আপনার ভাষায় অনুবাদ করা হয়নি, তাই নিচে মূল লেখাটি দেখানো হচ্ছে।
superalloy
This is a highly specialized technical term used primarily in materials science, aerospace engineering, and metallurgy. It is not a word used in casual conversation unless the speaker is discussing high-end engineering or industrial manufacturing. The term implies a level of performance that exceeds standard alloys, specifically regarding the ability to resist "creep" (slow deformation under stress) at temperatures close to the material's melting point.
In a professional context, "superalloy" is almost always categorized by its base element, such as nickel-based, cobalt-based, or iron-nickel-based. Using the term without specifying the base metal usually refers to the general class of materials rather than a specific product.
While "alloy" is a broad term for any mixture of metals, "superalloy" carries a connotation of extreme durability and high cost. It is used to describe materials that are "over-engineered" for the most hostile environments imaginable, such as the interior of a jet engine or a nuclear reactor.
Meanings
Examples
Nickel-based superalloys are essential for jet engine turbines.
We need a superalloy that can withstand extreme heat without warping.
The turbine blade is cast from a single-crystal superalloy.
I wonder if this new superalloy will improve fuel efficiency.
Cobalt superalloys offer excellent resistance to wear and corrosion.
The engineer explained why a standard steel alloy would fail where a superalloy succeeds.
This material is a high-performance superalloy used in rocket nozzles.
Can we substitute this superalloy with a cheaper alternative?
Can we substitute this superalloy with a cheaper alternative?
The discovery of this superalloy revolutionized high-temperature metallurgy.
The discovery of this superalloy revolutionized high-temperature metallurgy.