ISO/TR 19733-2019 pdf free

04-20-2021 comment

ISO/TR 19733-2019 pdf free.Nanotechnologies—Matrix ofproperties and measurement techniques for graphene and relatedtwo-dimensional (2D) materials.
This document provides a matrix which links key properties of graphene and related two-dimensional(2D) materials to commercially available measurement techniques. The matrix includes measurementtechniques to characterize chemical, physical, electrical, optical, thermal and mechanical properties ofgraphene and related 2D materials.
The following documents are referred to in the text in such a way that some or all of their contentconstitutes requirements of this document. For dated references, only the edition cited applies. Forundated references, the latest edition of the referenced document (including any amendments) applies.Iso/Ts 80004-13,Nanotechnologies —Vocabulary —Part 13:Graphene and related two-dimensional(2D) materials
Terms and definitions, symbols and abbreviated terms.For the purposes of this document, the terms and definitions given in ISo/TS 80004-13 and thefollowing apply.material,consisting of one orseveral layers with the atoms ineach layer strongly bonded to neighbouringatoms in the same layer, which has one dimension, its thickness, in the nanoscale or smaller, and theother two dimensions generally at larger scales
Note 1 to entry:The number oflayers when a two-dimensional material becomes a bulk materialvaries dependingon both the material being measured and its properties. In the case of graphene layers, it is a two dimensionalmaterial up to 10 layers thick for electrical measurementsB]4, beyond which the electrical properties of thematerial are not distinct from those for the bulk (also known as graphite).
Note 2 to entry:Interlayer bonding is distinct from and weaker than intralayer bonding.Note 3 to entry:Each layer may contain more than one element.
Note 4 to entry: A two-dimensional material can be a nanoplate.[SOURCE: ISO/Ts 80004-13:2017,]
Note 5 to entry: The related 2D materials in this document refer to the graphene -derived materials such asgraphene oxide and reduced graphene oxide and other 2D materials with a structure similar to that of grapheneshowing promising properties including but not limited to monolayer and few-layer versions of hexagonal boronnitride (hBN), molybdenum disulphide(MoSz), tungsten diselenide (WSez) silicene and germanene and layeredassemblies of mixtures of these materials.ISO/TR 19733 pdf download.

Download infomation Go to download
Note: Can you help me share this website on your Facebook or others? Many thanks!
AS ISO ASTM 52904:2021 pdf free Free AS Standards

AS ISO ASTM 52904:2021 pdf free

AS ISO ASTM 52904:2021 pdf free.Additive manufacturing - Process characteristics and performance - Practice for metal powder bed fusion process to meet critical applications. 5 Feedstock and Powder Batches 5.1 The material supplier shall package the powder...
Get More
AS ISO/ASTM 52901:2021 pdf free Free AS Standards

AS ISO/ASTM 52901:2021 pdf free

AS ISO ASTM 52901:2021 pdf free.Additive manufacturing - General principles - Requirements for purchased AM parts. 4.3.3 Tolerances The tolerances shall be specified (e.g. general tolerances, see ISO 2768-1 and ISO 2768-2, and/or specific, ISO 1101), including...
Get More
AS ISO 16809:2020 pdf free Free AS Standards

AS ISO 16809:2020 pdf free

AS ISO 16809:2020 pdf free.Non-destructive testing — Ultrasonic thickness measurement. 5 General requirements 5.1 Instruments The following types of instruments shall be used to achieve thickness measurement: a) dedicated ultrasonic thickness measurement instruments with numerical display showing...
Get More


Anonymous netizen Fill in information