
磨損;磨耗
The abrasion wear mechanism of Mn copper-nickel alloy matrix-cast chromium carbide composite was stu***d.
研究了真空熔鑄法制備的錳白銅基鑄造碳化鉻複合材料的二體磨料磨損機理。
The main wear mode of PPS is changed from adhesive wear into abrasion wear with the addition of PTFE and kaolin nanoparticles.
PTFE和納米高嶺土的加入使PPS的主要磨損方式由粘着磨損轉變為磨粒磨損。
Wear resistance—The chip-tool and chip-work interfaces are exposed to such severe conditions that adhesive and abrasion wear is very common.
耐磨性—切屑-刀具與切屑-工件的接觸界面處于如此嚴酷的狀态,粘附和磨損是很普遍的。
The abrasiOn wear of ore-accumulation drive-over hopper is an important factor restricting increasement of equipment operation rate and production capacity.
通過式漏鬥的磨損是制約選礦廠設備作業率及生産能力提高的重要因素。
The two body abrasion wear characteristic of Mn copper nickel alloy matrix cast tungsten carbide composite has been stu***d using high chromium cast iron as a reference material.
以高鉻鑄鐵為參考材料 ,研究了真空熔鑄法制備的錳白銅基鑄造碳化鎢複合材料的二體磨料磨損特性。
|wear and tear/arrosion;磨損;磨耗
abrasion wear(磨粒磨損)是指材料表面因硬質顆粒或凸起物在機械作用下發生摩擦,導緻材料逐漸剝離或損耗的現象。該術語在工程學和材料科學中常用于描述固體表面因接觸運動産生的破壞性磨損。
根據作用機制,abrasion wear可分為兩類:
影響因素包括:
應用領域涵蓋機械工程、制造業(如軸承、齒輪設計)及地質學(岩石磨損分析)等。例如,在礦山設備中,三體磨粒磨損是機械部件失效的主要原因之一(《Tribology International》期刊研究)。
: ASM International. (2020). ASM Handbook Volume 18: Friction, Lubrication, and Wear Technology. https://www.asminternational.org
: Bhushan, B. (2013). Principles and Applications of Tribology. Wiley.
: Stachowiak, G. W., & Batchelor, A. W. (2013). Engineering Tribology. Elsevier.
: Gahr, K. H. (1998). Microstructure and Wear of Materials. Tribology International, 31(10), 587-596.
abrasion wear 是一個工程和材料科學領域的專業術語,其含義在不同語境下有細微差異,以下是綜合多來源的解釋:
abrasion wear 指材料表面因摩擦(尤其是硬質顆粒或磨料的摩擦作用)導緻的損耗現象。常見于機械、塑料、地質等領域,表現為材料逐漸剝離或減薄。
在實驗測試中,abrasion wear 可指代材料在特定條件下的定量損耗,例如将試片置于磨損試驗機上摩擦一定次數後的質量損失(單位:g/cm²)。此時與abrasion loss 同義。
提示:具體定義需結合上下文,尤其在專業場景中需參考行業标準(如ISO 472)。更多細節可查閱材料工程手冊或測試規範。
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