韌硬度 的英文怎麼說

中文拼音 [rènyìngdù]
韌硬度 英文
tough hardness
  • 韌 : 形容詞（不易折斷; 柔軟而結實） pliable but strong; tenacious; tough
  • 硬 : 形容詞1 （堅硬） hard; stiff; tough 2 （剛強; 堅定; 強硬） strong; firm; tough; obstinate 3 （勉...
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 硬度 : hardness; solidity; scirrhosity （腫瘤的）
  1. Based on the analyses on mechanical properties, microstructure and fracture of - the microalloyed steels socrv with various heat treatment technique, it can be affirmed that various fractures arttribute to various mechanism, we can draw conclusion that the strength and toughness of microalloyed steels 50crv will be increase simultaneously by optimal heat treatment technique. to illustrate the mechanism of the strength and toughness of microalloyed steels socrv, we designed the comparative experiment and observed the microstructure of the sample which occurred at different quench and tempering temperature and different tempering time. the last experiment results were determined by the four factors : fined microalloyed elements grains, the decompound of martensite, martensite transformation of remnant austenite and the second phase precipitation

    為解釋微合金化50crv鋼強韌化機理，本文通過對不同淬火溫度，回火溫度，回火時間下的力學性能指標的對比及顯微分析，認為微合金元素的細化晶粒，馬氏體的回火分解，殘余奧氏體的轉變，第二相的沉澱析出共同決定了微合金鋼的強韌化情況，特別是由於微合金元素的存在，其細化晶粒及其碳氮化物的沉澱析出，導致鋼的良好的強韌性，並且如果工藝滿足第二相的沉澱析出強化大於回火馬氏體分解引起的軟化效應，會在硬度曲線中產生明顯的二次硬化現象。
  2. The paper introduces that under special technology condition, nona material infiltrates through matrixes of machinery parts to refine crystal grains, increase matrix tenacity, strength and hardness, reduce friction factors and high performance and long lifetime machinery parts are manufactured

    本文介紹在特定的工藝條件下，將納米材料滲入到機械零件的基體中，使基體材料晶粒細化，韌性增加，強度增加，硬度增加，磨擦因數降低，從而製造出了高性能長壽命的機械零件。
  3. The anti - wearing property of chme steel is 15 percent to 35percent higher than zgmnl3, which is a widely used anti - wearing steel. the reason of the excellent mechanical properties and anti - wearing property of chme steel is that the heat treatment sturcture of chme steel is composed of tempered martensite, bainite, temper troostite, remaining austenite and carbonide

    磨面分析表明， chme鋼基體高強度，高硬度、良好的強韌性配合和碳化物硬質點的彌散分佈，磨痕細短淺小，擠塑變形區細小均勻，抵抗沖擊滑動累積塑性疲勞能力強，是其耐磨性比zgmn13高的原因。
  4. In regard to the low wear resistance of the white iron shot in the practical application, based on experimental research and trial production, by alloying and proper heat treatment, the shot can be made with higher hardness, better toughness and increased service life

    摘要針對白口鐵丸在實際應用過程中不耐磨的現象，通過大量實驗研究和試生產，找到通過添加合金元素生產合金鐵丸，並通過適當熱處理等手段，使其既具有較高硬度，又有良好的韌性，使用壽命得到提高，滿足拋丸工作的需要，節約大量資金，提高了勞動生產率。
  5. Abstract : the structure and the properties of the grinding ball made of the composite cast iron have been researched in this paper. the result indicates that added trace boron and a proper quantity copper to this kind of composite cast iron can increase its quench - hardening ability, and raise its hardness and impact toughness

    文摘:研究了一種復合鑄鐵磨球的組織和性能，結果表明，化學成分和淬火工藝對這種復合鑄鐵磨球的組織和性能有很大影響，微量的硼和適量的銅可以明顯地提高磨球的淬透性，經過余熱淬火得到貝氏體或馬氏體基體組織，從而提高磨球的硬度和沖擊韌性。
  6. And its integrated performance is very excellent, such as : good atomizer, thick paint membrane, permanent, hardness, flexibility, high impact, strong stickiness, enduring colorful

    施工簡便，霧化優、漆膜豐滿、耐候性、硬度、柔韌性、耐沖擊、附著力強、色澤持久不變等綜合性能優。
  7. The zirconia ceramics, with its high hardness, high strength and high corrosion protection, is the toughest of the ceramic family, and therefore the widely applicable material in the new century

    納米氧化鋯是一種新型的高科技材料，具有陶瓷材料中最高的韌性和耐磨度。並有高強度、高硬度，耐高溫和耐化學腐蝕等優良性能，成為新世紀應用廣泛的新型陶瓷。
  8. The results shows that the failure parts has high silicon content and uneven hardness, the impact toughness and elongation is far below the specification of the material

    結果發現，失效件的硅含量偏高、硬度值很不均勻，沖擊韌度和伸長率遠低於材質要求，因而導致脆斷。
  9. It is possible to suppress brittleness and increase the strength and toughness by optimizing heat treatment process especially for microalloyed steels 50crv. in addition, heat processing for microalloyed steels socrv was investigated in principle in the paper

    通過微合金元素產生的沉澱強化，可以彌補回火造成的強韌性的下降，設計最佳的熱處理綜合工藝將可以同時提高鋼的強度和韌性，同時還可保持一定的硬度。
  10. Otherwise, sic can strengthen the samples by its pinpoint effect. the results also showed that the hardness of samples rise with the increase of sic, but the densities decline

    Sic的加入，增大了（ zro2 ） al2o3復合材料的硬度，但降低了材料的燒結活性，使燒結體的緻密度下降，材料的強度和韌性也有所下降。
  11. The results show that small cr addition in steel can decrease the lamellar spacing of pearlite, and markedly increase strength and hardness with almost the same ductility and toughness, and accordingly improve wear and shelling - resistance of wheel steel

    實驗結果顯示，加入微量的鉻，可以細化珠光體的片層間距，在保持韌塑性基本不變的情況下，顯著增加材料的強度和硬度，從而提高車輪鋼的耐磨性和抗剝離性能。
  12. The authors present the review on dry sliding friction and wear behaviour of particle reinforced aluminum matrix composites in recent years, including friction behaviours, wear mechanisms and applications of these composites

    離子注入是一種新興的束流表面強化技術，離子注入陶瓷材料可使其表面的力學性能如斷裂韌度、硬度、彎曲強度、摩擦學性能等得到改善，它為解決結構陶瓷韌性不足、摩擦磨損率較高等問題開辟了新的技術途徑。
  13. Fine grain grade with high hardness and high toughness

    具有高硬度和高韌性，晶粒度為細級別的牌號。
  14. Our product has complete sprcifications. it is special designed for opening every models of hardened glass and exact iron plate. it disposes electrical tools at 1400 / rpm speed. it is solid and can endure chafe. in high - precision, it is the first choice for high - intensity project installations

    本產品規格齊全，專開各種型號的硬質玻璃板孔及鐵板精密洗孔等，堅韌硬耐磨，高精度，作業中配置中低速1400轉/分電動工具，同時注水開孔迅速，是高強度安裝工程的首選產品
  15. Black colour, its hardness is higher than that of wa, its toughness is a bit lower

    黑色，有光澤，硬度比白剛玉高，韌性較低。
  16. Yellowish or grey, the grains are single crystal with great strength, toughness and hardness

    黃色或灰白色，顆粒系單晶體、硬度、韌性、強度都比白剛玉高。
  17. The dominant parameters on the anti - erosion proportion of materials are rigidity and intensity at lower impact angle, while the main parameter is toughness at normal impact. the ni - based alloy coating and ni - based alloy / sic coating have been obtained by laser cladding

    決定材料抗低角沖蝕磨損性能的主要因素是硬度和強度，抗高角度沖蝕能力取決于材料的韌性，在實際應用中需要綜合考慮這幾個因素。
  18. Tic ha a high melting temperature and high resistance to corrosion and oxidation. since the addition of tic to the ai2o3 matrix can increase some mechanical properties, the properties of tic particles reinforced al2o3 - based ceramics were widely studied. the common method used to fabricate the al2o3 - tic ceramics is to add tic particles directly into al2o3 matrix by ball milling

    Tic具有高熔點（ 3067 ）和高硬度（ hv = 2800 ） ，在al _ 2o _ 3陶瓷中摻入tic后又可抑制al _ 2o _ 3晶粒的生長，使復合陶瓷具有更高硬度和強度，而且分散的tic粒子可以阻礙裂紋的擴展，對斷裂韌性的提高也有一定的作用。
  19. Granule which dimension is millimeter only is used generally, the micron can have the ability of enhance, the nami will be exceed, the define of microscope granule measure is all of data which can be scaled and statistic included geometry, pileup, combination, make up, object shape, micro hole. the basic object which is discussed by the article and software is granule dimension ( length, granularity ) and orientation measure

    毫米顆粒僅具常規性能和常規用途，微米（ 10 ? 0 . 1微米）顆粒具增強功能（力學增強、流態化能力增強、磁力增強等） ，納米（ 100 ? 0 . 1納米）顆粒具超常功能（韌性陶瓷? ?摔不碎，超硬銅材? ?硬度提高500 ， 750度低熔銅、黑色白金、隱形材料等） 。
  20. A basic variety of aluminium oxide, white colour its hardness is higher and toughness slightly lower than that of a

    剛玉的基本品種，白色，與棕剛玉相比，硬度高、韌性稍低。
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