2025年10月20日 星期一

Malleability. It takes only the smallest pleasure or pain to teach us time's m.alleability. ductility. Contrast with ductility: While malleability is about being formed into sheets, ductility is the ability to be drawn into a wire.

 It takes only the smallest pleasure or pain to teach us time's m.alleability. 

「可塑性 」(maleability)AI 概述 可塑性定義 - 什麼是可塑性? 可塑性是指物質被錘擊或壓成薄片而不斷裂的能力,這種特性主要見於金、鋁和銅等金屬。這個術語也可以指容易被影響或塑造的事物,例如想法或記憶。在科學領域,可塑性是材料內部原子運動所引起的物理特性。 在材料科學和化學領域 變形:是指材料在受到壓縮應力(例如被敲擊或軋製)時變形為新形狀而不斷裂的能力。 原子結構:此特性源自於金屬中原子的排列方式。電子可以自由移動,施加力時原子可以互相滑過。 例如:常見的例子包括鋁箔(由鋁片壓製而成)和硬幣(由金屬片沖壓而成)。 與延展性對比:可塑性是指材料被製成薄片,而延展性是指材料被拉成金屬絲的能力。 泛指或比喻意義 靈活性:可塑性可以描述事物彈性、易於改變或影響。 例如:根據 Dictionary.com 和 Merriam-Webster 的說法,人們可以談論「記憶的可塑性」或「人格」如何具有可塑性,尤其是在成長時期。

Malleable Definition - What Is Malleability?
Malleability is the ability of a substance to be hammered or pressed into thin sheets without breaking, a property primarily seen in metals like gold, aluminum, and copper. The term can also refer to something that is easily influenced or shaped, such as ideas or memories. In a scientific context, malleability is a physical property caused by the movement of atoms within the material.  
In materials science and chemistry
  • It is the ability of a material to be deformed by compressive stress, such as being pounded or rolled, into a new shape without fracturing. 
  • Atomic structure: 
    This property is due to the way atoms are arranged in metals. The electrons can move freely, allowing the atoms to slide past one another when force is applied. 
  • Examples: 
    Common examples include aluminum foil, which is made by pressing aluminum sheets, and coins, which are stamped from metal sheets. 
  • Contrast with ductility: 
    While malleability is about being formed into sheets, ductility is the ability to be drawn into a wire. 
In a general or figurative sense
  • Flexibility: 
    Malleability can describe something that is flexible and easily changed or influenced. 
  • Examples: 
    One can talk about the "malleability of memory" or how a "persona" can be malleable, especially during formative years, according to Dictionary.com and Merriam-Webster. 

沒有留言: