NF L06-833-2009 航空航天系列.金属部件用压缩表面应力诱因的超声喷丸硬化法

上一篇: NF L24-175-2009 航空航天系列.镀银的FE-PA92HT(A286)型耐热钢制长螺纹减荷十二角头螺栓.等级:1100MPa/650℃
下一篇: NF L10-561-2009 航空航天系列.FE-PL1502(25CrMo4)型钢.900MPa≤Rm≤1100MPa.薄板材、带材和厚板材.0.5≤a≤20mm

Product Code:SAE J2830
Title:Process for Comprehension Testing of In-Vehicle Icons
Issuing Committee:Safety And Human Factors Steering Committee
Scope:This document describes a process for testing the comprehension of symbols or icons. Although the process may be used to test any symbols or icons, it has been developed specifically for testing ITS active safety symbols or icons (e.g., collision avoidance), or other symbols or icons that reflect some in-vehicle ITS message or function (e.g., navigation, motorist services, infotainment). Within the process, well-defined criteria are used to identify the extent to which the perceived meaning matches the intended meaning for a representative sample of drivers. Though the process described below reflects a paper-and-pencil approach to conducting the testing, electronic means (i.e., conducted using a computer) can be used as well. The data or results from this process are analyzed to assess the drivers驴 comprehension of the symbol or icon. These data will be used to provide guidance in the design of in-vehicle symbols or icons.Product Code:SAE AMS5792
Title:Powder, Plasma Spray 50(88w 12co) + 35(70ni 16.5cr 4fe 4si 3.8b) + 15(80ni 20al) Three-Component Mixture
Issuing Committee:Ams F Corrosion Heat Resistant Alloys Committee
Scope:This specification covers a blend of tungsten carbide-cobalt aggregate, a nickel alloy, and a nickel aluminum aggregate in the form of powder. Primarily for producing plasma spray coating to provide surfaces resistant to wear, corrosion, and abrasion.