A Study on Peripheral Grain Structure Evolution of an AA7050 Aluminum Alloy with a ... 1.4 and 2.1 mm/s) on grain structure were discussed. ... 中文翻译： ...
#21.
Grain structure and iron precipitation - 掌桥科研
A study of the spatial occurrence of iron precipitation in a high performance multicrystalline silicon (HPMC-Si) sample is presented.
#22.
coarse-grain 的情境影片範例｜影音字典 - VoiceTube
中文 B1 中級. (Forged in Fire: The Bhuj is SHARP, DEADLY AND STRONG in Final Round (Season 6) | History) 10:19 · It's a coarse-grain structure here.
#23.
Intoduction to Grain Boundary | 學術寫作例句辭典
Pinning effect of second-phase particles has been demonstrated as an extremely effective way to impede grain boundary (GB) migration to increase strength or ...
#24.
grain 的中文翻譯 | 英漢字典
grain 穀物,糧食;顆,粒;些微,一點兒;紋理;脾氣,特性. ... grain 粒 來源(5): The Collaborative International Dictionary of English v.0.48 [gcide]
The Al-Mg alloy structure reinforced with carbon nanotubes was evaluated ... Effect of Bimodal Grain Structure on the Microstructural and ...
#30.
Prediction of Grain Structures in Various Solidification Processes
Grain structure formation during solidification can be simulated via the use of stochastic models providing the physical mechanism of nucleation and ...
#31.
具不同金屬疊層結構的奈米線寬鋁導線之電性和可靠度研究
Electrical properties and reliability of Aluminum nanowires with various metal stack structures. 楊正鵬 , 碩士指導教授：吳文發;張廖貴術. 繁體中文.
#34.
Ultrafine Grained Metal Materials - TOKUSHU KINZOKU ...
Strength can be increased through severe plastic deformation, which produces an ultrafine elongated grain structure. Increasing strength makes it possible to ...
#35.
Computational algorithms for simulating the grain structure ...
Computational algorithms for simulating the grain structure formed on steel billets using cellular automaton and chaos theories. A. Ramírez-López 1,2,3), ...
So re oxides has two form existence, one is concentrate on the matrix equiaxial crystal grain boundary as a micron particles and the other is distributed in ...
#38.
Metallic grain structures and microscopic analysis insight
Find a detailed explanation of metal grain structure analysis – including how to prepare samples for microscopic analysis and understand the structural ...
#42.
A UNIFORM GRAIN STRUCTURE in French Translation - TR-Ex
Metallographic assessment of this section showed a uniform grain structure typical of precipitation-hardened stainless · Une évaluation métallographique de cette ...
#43.
crystal lattice | 例句
From the crystal lattice standpoint, clays have the following structure. ... defects such as dislocations affect the velocity of grain boundaries.
#45.
Commodities 2022: European biofuel mandates to structurally ...
Higher European blending rates to widen 2022 ethanol deficit. Price, structure volatility to stabilize in post-lockdown environment ...
#46.
Product Engineer - Structures in Greater Chicago Area
Posted 5:59:06 PM. Position Title: Product Engineer – StructuresDepartment: Global Product ManagementDivision: AGI…See this and similar jobs on LinkedIn.
#47.
Accelerate Bank Statutory, Regulatory and Management ...
Start with the data-model to lower grain objects (such as Dimensions, Metrics, ... access roles, Legal Structure, Financial Reporting Structure, and General ...
#48.
Properties and Grain Structure - YouTube
#49.
N. HOOLYWOOD x Champion "NEW WEAVE" Collection
... cotton on the cross-grain to improve durability and prevent shrinkage. ... across the front and back of the tees to providing structure.
#50.
Living at Verna-Park Building / Baur & Latsch Architekten
The grain of the new buildings is oriented towards the neighboring structures, especially the traditional courtyard buildings of Frankfurter ...
a large mineral grain that grew during metamorphism (Equivalent to a phenocryst except metamorphic) and is a rigid body and develop "tails" of fine grained ...
Français · Indonesia · Italiano · Tiếng Việt · हिन् · 中文(简体) ... -HSL, structure, curve and grain are now available, more POR features coming!
#61.
Annihilation | BitMEX Blog
Hitler needed the oil and grain of Stalin's Soviet Union in order to power ... is a chart of the Eurodollar futures contract term structure.
#62.
Interest rate hike, oil price and share market will be three key ...
... prices for commodities such as energy and grains have surged higher ... moving boundary and betrayed all the key weekly-moving averages.
#63.
Chapter 6 Elements of Grain Boundaries
Low-energy dislocation structures, LEDS. • Dynamic recovery. • Surface tension of the grain boundary. • Boundaries between crystals of different phases.
#64.
圖解建築構造（第六版全譯本） - 第 518 頁 - Google 圖書結果
中文 英文 purlin trussed beam casing bead architrave air - water HVAC system bonnet ( plenum ) air - inflated pneumatic structure pantile floating wood ...
#65.
國立交通大學Study of Simulation on Lateral Grain Growth ...
We want to simulate this phenomenon and optimize the capping layer thickness. Simulation condition：. The sample structure is like Figure2 -6, a-Si(100nm)/SiO2( ...
grain structure中文 在 [討論] grain size & grain boundary - 看板Chemistry - 批踢踢 ... 的推薦與評價
※ 引述《rtkei ( )》之銘言：
: 請問一下
: grain size 和 grain boundary
: 它們要怎麼解釋
: 中文又是怎麼翻，有的翻晶界、晶粒、粒徑，是否有固定翻譯
隨便翻啦，你上面講的都有人用。
: 物理義意是什麼，謝謝。
grain boundary 是材料缺陷的其中一種
簡單的說就是材料原子的晶格排列不可能完美無缺
一區一區之間的排列並沒有完全連續，中間差個角度這樣 ....
那個 "一區一區" 的大小就是 grain size
區與區之間的模糊界線就是 grain boundary
故 grains 之間的作用力較弱，不為完整的化學鍵
(基本上只是凡德瓦力，只是對於沒方向性的金屬鍵來說，就是鍵結得比較差)
由上可知，grain boundary 越多，材料強度就越差，一般可用退火 (anneal) 補救
換句話說就是讓 grain 聚合在一起，稱為 grain growth
那為什麼晶格排列不會完美無缺 ? 因為熱力學的關係，亂度會趨於最大值
所以為什麼單晶 (single crystal) 很可貴 ? 因為它裡面沒有缺陷，熱力學不穩定
(但如果你有興趣看材料方面的書，就會知道有些材料天生就不容易有缺陷)
grain boundary 有好幾種型態，根據它晶格不連續的情況而定
有一種很類似的缺陷稱為 domain wall，但它並不是源自 grain 之間的排列不連續
而是每個 grain 的磁矩方向不同，此時的 grain 有另一個名稱，就是 domain
也因此 domain wall 只發生在具永久磁矩的材料中
當然，那種材料裡也會有一般的 grain boundary
如果你看不懂我在說什麼，請看圖 :
https://en.wikipedia.org/wiki/Grain_boundary
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