{"id":294267,"date":"2024-10-19T20:00:18","date_gmt":"2024-10-19T20:00:18","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-173402020\/"},"modified":"2024-10-25T17:13:42","modified_gmt":"2024-10-25T17:13:42","slug":"bs-iso-173402020","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-173402020\/","title":{"rendered":"BS ISO 17340:2020"},"content":{"rendered":"

This document specifies methods for high speed compression testing, at room temperature, of porous and cellular metals having a porosity of 50 % or more. The speed range applicable to this test method is 0,1 m\/s to 100 m\/s (or 1 s?1<\/sup> to 103<\/sup> s?1<\/sup> in terms of the initial strain rate when the specimen height is 100 mm).<\/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
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nundefined <\/td>\n<\/tr>\n
6<\/td>\nForeword <\/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
9<\/td>\n4 Symbols and units
5 Principle
6 Testing machine
6.1 Type of testing machine <\/td>\n<\/tr>\n
10<\/td>\n6.2 Drop weight impact testing machine
6.2.1 General
6.2.2 Weight
6.2.3 Pressing jig
6.2.4 Load cell <\/td>\n<\/tr>\n
11<\/td>\n6.2.5 Displacement sensor <\/td>\n<\/tr>\n
12<\/td>\n6.2.6 Absorber
6.3 Servo-type high-speed compression testing machine
6.3.1 General
6.3.2 Pressing jig
6.3.3 Load cell
6.3.4 Displacement sensor
6.3.5 Rupture pin
6.3.6 Stopper
7 Test piece
7.1 Preparation of test piece <\/td>\n<\/tr>\n
13<\/td>\n7.2 Shape and dimensions of the test piece <\/td>\n<\/tr>\n
14<\/td>\n8 Drop weight impact test
8.1 Preparation <\/td>\n<\/tr>\n
15<\/td>\n8.2 Test <\/td>\n<\/tr>\n
16<\/td>\n9 Servo-type high-speed compression test
9.1 Preparation
9.2 Test <\/td>\n<\/tr>\n
17<\/td>\n10 Calculations
10.1 Compressive strain
10.2 Compressive stress
10.3 Compressive stress-strain curve
10.4 Plateau stress (\u03c3pl)
10.5 Plateau end
10.6 Plateau end strain (eple) <\/td>\n<\/tr>\n
18<\/td>\n10.7 Energy absorption <\/td>\n<\/tr>\n
19<\/td>\n11 Test report <\/td>\n<\/tr>\n
21<\/td>\nAnnex A (informative) Filtering of the measurement data <\/td>\n<\/tr>\n
24<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Metallic materials. Ductility testing. High speed compression test for porous and cellular metals<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2020<\/td>\n26<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":294274,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1088,2641],"product_tag":[],"class_list":{"0":"post-294267","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-77-040-10","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/294267","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\/294274"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=294267"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=294267"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=294267"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}