{"id":375857,"date":"2024-10-20T02:45:36","date_gmt":"2024-10-20T02:45:36","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bsi-pd-cen-ts-176292021\/"},"modified":"2024-10-26T04:50:42","modified_gmt":"2024-10-26T04:50:42","slug":"bsi-pd-cen-ts-176292021","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bsi-pd-cen-ts-176292021\/","title":{"rendered":"BSI PD CEN\/TS 17629:2021"},"content":{"rendered":"

This document specifies a method for measuring the scratch resistance and failure behaviour for advanced materials and coatings by means of nano- and micro- scale scratch experiments. The method provides data on both the physical damage to test-pieces and the friction generated between the probe and the test-piece under single pass and multiple pass conditions. The force range in these tests is from 1 \u03bcN up to 2 N. The test method is not applicable to coatings as defined in EN ISO 4618 [18].<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nNational foreword <\/td>\n<\/tr>\n
6<\/td>\nEuropean foreword <\/td>\n<\/tr>\n
7<\/td>\nIntroduction <\/td>\n<\/tr>\n
8<\/td>\n1 Scope
2 Normative references
3 Terms and definitions <\/td>\n<\/tr>\n
10<\/td>\n4 Symbols and abbreviations <\/td>\n<\/tr>\n
11<\/td>\n5 Principle
5.1 General
5.2 Friction <\/td>\n<\/tr>\n
12<\/td>\n5.3 Factors influencing the critical forces
5.3.1 General
5.3.2 Probe radius <\/td>\n<\/tr>\n
13<\/td>\n5.3.3 Scan speed and loading rate
5.3.4 Roughness
5.4 Multiple pass testing <\/td>\n<\/tr>\n
15<\/td>\n6 Apparatus and materials
6.1 Apparatus
6.1.1 General
6.1.2 Generation and control of motion <\/td>\n<\/tr>\n
16<\/td>\n6.1.3 Holding test-pieces
6.1.4 Application of normal force
6.1.5 Tangential force measurement
6.1.6 Post-test evaluation of damage <\/td>\n<\/tr>\n
17<\/td>\n6.2 Probes
6.2.1 Geometry <\/td>\n<\/tr>\n
18<\/td>\n6.2.2 Probe evaluation
6.2.3 Periodic assessment of changes to probe
6.2.4 Probe material
6.2.5 Probe cleaning
6.3 Test environment
6.3.1 Temperature <\/td>\n<\/tr>\n
19<\/td>\n6.3.2 Humidity
6.3.3 Atmosphere
7 Preparation of test-pieces
7.1 Roughness
7.2 Test-piece cleaning <\/td>\n<\/tr>\n
20<\/td>\n8 Test procedures
8.1 General
8.2 Zero-point determination <\/td>\n<\/tr>\n
21<\/td>\n8.3 Test force
8.4 Test profiles
8.4.1 General
8.4.2 Pre-scan
8.4.3 Post-scan
8.4.4 Hold periods
8.5 Test procedures
8.5.1 General <\/td>\n<\/tr>\n
22<\/td>\n8.5.2 Procedure A: Single pass with constant force <\/td>\n<\/tr>\n
23<\/td>\n8.5.3 Procedure B: Single pass ramping force <\/td>\n<\/tr>\n
24<\/td>\n8.5.4 Procedure C: Multiple pass with constant force <\/td>\n<\/tr>\n
26<\/td>\n8.5.5 Procedure D: Multiple pass ramping force <\/td>\n<\/tr>\n
27<\/td>\n9 Analysis of results
9.1 General
9.2 Single pass ramping force
9.2.1 Assignment of the critical force
9.2.2 Interpretation of a 3-pass scratch test topographical profiles <\/td>\n<\/tr>\n
29<\/td>\n9.2.3 Analysis of damage for a 3-pass scratch test <\/td>\n<\/tr>\n
30<\/td>\n9.3 Single pass constant force
9.4 Multi-pass ramping force
9.5 Multi-pass constant force <\/td>\n<\/tr>\n
31<\/td>\n10 Test reproducibility, repeatability and limits <\/td>\n<\/tr>\n
32<\/td>\n11 Test report <\/td>\n<\/tr>\n
33<\/td>\nAnnex A (normative) Procedures for determination of probe area function or radius function <\/td>\n<\/tr>\n
38<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Nanotechnologies. Nano- and micro- scale scratch testing<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2021<\/td>\n40<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":375867,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-375857","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bsi","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/375857","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/375867"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=375857"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=375857"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=375857"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}