Tribofilm翻译
WebFeb 4, 2024 · The results show that the PDA tribofilm can not only form chemical bonding with metal interfaces but also present a synergistic lubrication effect with the upper ceramic surface. Especially, a self-repairing effect of the PAD tribofilm is observed, by which the ultrastable lubricating properties can be achieved during friction, and thus, the friction and … WebMar 1, 2024 · However, the tribofilm derived from MoS 2-added engine oil directly covers the steel substrate without the emergence of iron oxidation layer (Fig.8b 2). The Cr and Si …
Tribofilm翻译
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WebDec 24, 2024 · The frictional properties of ZDDP tribofilms at low entrainment speeds in boundary lubrication conditions have been studied in both rolling/sliding and pure sliding contacts. It has been found that the boundary friction coefficients of these tribofilms depend on the alkyl structure of the ZDDPs. For primary ZDDPs, those with linear alkyl chains give … WebMar 1, 2024 · Studies of tribofilm composition and structure in a-C:H:Si:O films similar to those examined here are relatively less common than in Si-free DLC’s, but our prior characterization shows that the tribofilm is segregated into C-rich and Si-rich domains , and hence, it reasonable to posit that the C-rich domains have similar structure and lubrication …
WebThis is the meaning of tribofilm: tribofilm (English)Origin & history tribo-+ filmNoun tribofilm (pl. tribofilms). A thin film that forms on a tribologically stressed surface.; 2008, Girma … WebIn 2001, significantly, the nomination of “Metropolis”, a film by Frit z Lang (Germany), prompted considerable media attention, providing. [...] international exposure for the …
WebXPS study of the influence of temperature on ZnDTP tribofilm composition Roman Heubergera, Antonella Rossia,b and Nicholas D. Spencera,* aLaboratory for Surface Science and Technology, Department of Materials, ETH Zurich, Wolfgang-Pauli-Strasse 10, Zurich, CH-8093, Switzerland bDipartimento di Chimica Inorganica ed Analitica, Universita` degli … WebApr 1, 2004 · Abstract. In situ spacer layer interferometry has been used to monitor and compare the formation of both tribo- and thermal zinc dialkyldithiophosphate (ZDDP) films on steel surfaces. For the ZDDP solution studied, negligible thermal film formation takes place below a temperature of 110°C, but a ZDDP tribofilm is generated on rubbed …
WebJul 28, 2024 · 导致观众一旦脱离字幕,就不容易抓住人物内心情感。. 根据《民以食为天》和《边疆图志》两部纪录片翻译情况,笔者将纪录片字幕翻 译的限制总结为以下四个方面:时间和空间的限制,字幕与画面呼应的限制,语域转 换对字幕翻译的限制,影视剧类型对字幕 ...
WebMar 5, 2024 · The DLC tribofilm is generated by breaking down the molecules of the lubricating oil, regenerating itself as it is worn away. Successfully analyzing the properties inherent in these chemical reactions to enable maximum benefit can be complex. Raman spectroscopy is typically used to determine the vibrational mode of individual molecules … to moj dom plWebTRIBOFILM - GMAO MAINTI4 2,129 من المتابعين على LinkedIn. Éditeur de logiciel GMAO pour l'industrie et les collectivités depuis plus de 25 ans ! Quand une GMAO allie efficacité et simplicité ! Un logiciel adapté à l'industrie, le tertiaire, et les collectivités locales depuis 1993 ! Tribofilm, un des leader sur le marché de la GMAO avec son logiciel MAINT4, fait ses ... to moj domWeb根据生态翻译理论,理论和译语系统的文本生态包括以下三个方面:语言生态、文化生态和交际生态。翻译的过程不止是源语系统与译语系统之间语言文字的差别问题,而是源语生态与译语生态里的语言生态、文化生态、交际生态之间的:“差异度”问题 [8]。 to moja beemaWebOct 5, 2024 · Proportions of the main elements in the tribofilm were calculated according to areas of the peaks in high-resolution XPS spectra and are inserted in Fig. 9a. It is seen that the tribofilm contains significant fraction of element C, deriving from transfer of the polymer matrix. Moreover, abundant O, Ca and P elements are identified. to moja bratanica po angielskuWebNov 13, 2024 · 译者必须使字幕翻译长度适合观众的阅读视野,也就是每行大约11-16个字。 2、口语性 影视字幕翻译具有口语性。影视字幕翻译大部分是对白翻译,在语言类类型上属于口语范畴,将其转化为字幕译文时,语言既要通俗易懂,自然爽口,又要清晰简洁,连贯流畅 … to moja bemaWebトライボフィルム(英語: tribofilm )とは、境界潤滑状態において形成され、有機物系の相手材もしくは潤滑油中に含まれる添加剤が摩擦部材表面への吸着又はエキソエレクトロンによる化学反応により生成する潤滑薄膜の事であり、そのメカニズムはCCSCモデル(詳細後述)等で示されている。 to moj orangeWebMar 7, 2024 · Abstract. Polytetrafluoroethylene (PTFE) has a low friction coefficient but poor wear resistance (k ∼ 10−3 mm3/Nm) against various surfaces. Early mechanical modeling suggests the enhanced anti-wear performance of PTFE composites (k ∼ 10−5 mm3/Nm) relies on preferential load support by fillers. Recent studies found that tribochemical … to moja polska