{"id":15733,"date":"2024-09-18T10:36:04","date_gmt":"2024-09-18T08:36:04","guid":{"rendered":"https:\/\/dev.shimadzu-testing.com\/?p=15733"},"modified":"2025-02-05T11:31:20","modified_gmt":"2025-02-05T10:31:20","slug":"compression-testing-compression-test-of-composite-material","status":"publish","type":"post","link":"https:\/\/shimadzu-testing.com\/ro\/stiti-cum\/compression-testing\/compression-testing-compression-test-of-composite-material\/","title":{"rendered":"Test de compresie a materialului compozit"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"15733\" class=\"elementor elementor-15733\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4e15197 e-flex e-con-boxed e-con e-parent\" data-id=\"4e15197\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a8c5eeb elementor-widget elementor-widget-text-editor\" data-id=\"a8c5eeb\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2><strong>Introducere<\/strong><\/h2>\nChiar \u0219i printre materialele compozite, fibra de carbon\nplastic ranforsat cu fibre de carbon (CFRP) are o rezisten\u021b\u0103 specific\u0103 deosebit de ridicat\u0103\nrezisten\u021b\u0103 specific\u0103 \u0219i este utilizat \u00een avioane \u0219i \u00een unele aeronave de transport\npentru a \u00eembun\u0103t\u0103\u021bi consumul de combustibil prin reducerea\ngreut\u0103\u021bii. Rezisten\u021ba la compresiune este un parametru extrem de important\nparametru extrem de important \u00een proiectarea materialelor compozite care este\n\u00eentotdeauna testat. Cu toate acestea, din cauza dificult\u0103\u021bii de a testa\nrezisten\u021bei la compresiune, exist\u0103 o varietate de metode de testare.\nO metod\u0103 major\u0103 de testare a compresiei este metoda combinat\u0103\nde compresie cu \u00eenc\u0103rcare combinat\u0103 (CLC) prev\u0103zut\u0103 \u00een ASTM\nD6641. Metoda CLC poate fi efectuat\u0103 cu o\ncu o structur\u0103 simpl\u0103, cu e\u0219antioane \u00een band\u0103 nefixate \u0219i poate\nfi utilizat\u0103 pentru a evalua simultan rezisten\u021ba \u0219i\nm\u0103surarea modulului de elasticitate. Am efectuat teste de compresie\na CFRP \u00een conformitate cu ASTM D6641.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2daabf1 e-grid e-con-full e-con e-child\" data-id=\"2daabf1\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-25dc8b7 elementor-widget elementor-widget-text-editor\" data-id=\"25dc8b7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2><strong>Sistemul de m\u0103surare<\/strong><\/h2>\nA fost utilizat un specimen CFRP de T800S\/3900. Alte\ninforma\u021bii privind epruveta sunt prezentate \u00een tabelul 1. Echipamentul\nechipamentul de testare utilizat este prezentat \u00een tabelul 2. Pe baza metodei\nmetoda CLC din ASTM D6641, epruveta a fost\nata\u0219at la dispozitivul prezentat \u00een Fig. 1 \u0219i comprimat\ncu ajutorul pl\u0103cii de compresie. Fig. 2 prezint\u0103 o fotografie a\nspecimenului. Dup\u0103 cum se arat\u0103 \u00een Fig. 2, un tensiometru a fost\nata\u0219at pe partea din fa\u021b\u0103 \u0219i din spate \u00een mijlocul\nspecimenului. Ie\u0219irile tensiometrelor din fa\u021b\u0103 \u0219i din spate\nau confirmat c\u0103 epruveta a fost aliniat\u0103\ndrept \u00een gabarit \u00een timpul fix\u0103rii epruvetei. A fost\nspecimenul a fost ata\u0219at folosind o cheie dinamometric\u0103 pentru a-l fixa\n\u00een pozi\u021bie \u00een mod uniform. \u00cencercarea a fost efectuat\u0103 cu\nviteza de testare setat\u0103 la 1,3 mm\/min.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cbf94ad elementor-widget elementor-widget-image\" data-id=\"cbf94ad\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/shimadzu-testing.com\/wp-content\/uploads\/2024\/09\/compression-test-of-composite-material-fig2-specimen.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"compression-test-of-composite-material-fig2-specimen\" data-elementor-lightbox-description=\"Fig. 2 Specimen\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTU3NTQsInVybCI6Imh0dHBzOlwvXC9zaGltYWR6dS10ZXN0aW5nLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNFwvMDlcL2NvbXByZXNzaW9uLXRlc3Qtb2YtY29tcG9zaXRlLW1hdGVyaWFsLWZpZzItc3BlY2ltZW4uanBnIn0%3D\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"768\" height=\"429\" src=\"https:\/\/shimadzu-testing.com\/wp-content\/uploads\/2024\/09\/compression-test-of-composite-material-fig2-specimen-768x429.jpg\" class=\"attachment-medium_large size-medium_large wp-image-15754\" alt=\"Fig. 2 Specimen\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Fig. 2 Specimen<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6b5fea1 e-grid e-con-full e-con e-child\" data-id=\"6b5fea1\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-443da9c elementor-widget elementor-widget-image\" data-id=\"443da9c\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/shimadzu-testing.com\/wp-content\/uploads\/2024\/09\/compression-test-of-composite-material-table-1-specimen-information.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"compression-test-of-composite-material-table-1-specimen-information\" data-elementor-lightbox-description=\"Table 1 Specimen Information\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTU3NTcsInVybCI6Imh0dHBzOlwvXC9zaGltYWR6dS10ZXN0aW5nLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNFwvMDlcL2NvbXByZXNzaW9uLXRlc3Qtb2YtY29tcG9zaXRlLW1hdGVyaWFsLXRhYmxlLTEtc3BlY2ltZW4taW5mb3JtYXRpb24uanBnIn0%3D\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"768\" height=\"148\" src=\"https:\/\/shimadzu-testing.com\/wp-content\/uploads\/2024\/09\/compression-test-of-composite-material-table-1-specimen-information-768x148.jpg\" class=\"attachment-medium_large size-medium_large wp-image-15757\" alt=\"Tabelul 1 Informa\u021bii privind specimenul\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e6df69f elementor-widget elementor-widget-image\" data-id=\"e6df69f\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/shimadzu-testing.com\/wp-content\/uploads\/2024\/09\/compression-test-of-composite-material-table-2-experimental-equipment.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"compression-test-of-composite-material-table-2-experimental-equipment\" data-elementor-lightbox-description=\"Table 2 Experimental Equipment\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTU3NTgsInVybCI6Imh0dHBzOlwvXC9zaGltYWR6dS10ZXN0aW5nLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNFwvMDlcL2NvbXByZXNzaW9uLXRlc3Qtb2YtY29tcG9zaXRlLW1hdGVyaWFsLXRhYmxlLTItZXhwZXJpbWVudGFsLWVxdWlwbWVudC5qcGcifQ%3D%3D\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"768\" height=\"131\" src=\"https:\/\/shimadzu-testing.com\/wp-content\/uploads\/2024\/09\/compression-test-of-composite-material-table-2-experimental-equipment-768x131.jpg\" class=\"attachment-medium_large size-medium_large wp-image-15758\" alt=\"Tabelul 2 Echipament experimental\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Tabelul 2 Echipament experimental<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8725593 e-grid e-con-full e-con e-child\" data-id=\"8725593\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d05a05a elementor-widget elementor-widget-text-editor\" data-id=\"d05a05a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2><strong>Rezultatele testelor<\/strong><\/h2><p>M\u0103sur\u0103torile au fost efectuate de dou\u0103 ori, iar tensiunea-durata<br \/>sunt prezentate \u00een Fig. 3. Tensiunea utilizat\u0103 este media<br \/>tulpina prelevat\u0103 din p\u0103r\u021bile din fa\u021b\u0103 \u0219i din spate ale<br \/>specimen. Rela\u021bia dintre prima deforma\u021bie<br \/>m\u0103surare \u0219i timp este prezentat \u00een Fig. 4 pentru a ar\u0103ta<br \/>ie\u0219irile ob\u021binute de la tensiometre. Fig. 4 arat\u0103<br \/>ie\u0219irile de la ambele tensiometre au fost aproape identice<br \/>aceea\u0219i p\u00e2n\u0103 la aproximativ 40 de secunde, ceea ce demonstreaz\u0103 c\u0103<br \/>testul a fost efectuat cu succes. O cantitate mic\u0103 de abatere<br \/>\u00eentre tensiometre apare dup\u0103 aproximativ 0,5 %<br \/>deformare, care este cauzat\u0103 de o cantitate mic\u0103 de prob\u0103<br \/>flexiune. Tabelul 3 prezint\u0103 rezultatele testelor. Media<br \/>rezisten\u021ba la compresiune a fost de 640,7 MPa, iar media<br \/>modulul elastic a fost de 72,9 GPa. Modulul de elasticitate a fost<br \/>calculat\u0103 folosind media ie\u0219irilor tensiometrelor.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2ca644d elementor-widget elementor-widget-image\" data-id=\"2ca644d\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/shimadzu-testing.com\/wp-content\/uploads\/2024\/09\/compression-test-of-composite-material-table-3-test-results.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"compression-test-of-composite-material-table-3-test-results\" data-elementor-lightbox-description=\"Table 3 Test Results\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTU3NTksInVybCI6Imh0dHBzOlwvXC9zaGltYWR6dS10ZXN0aW5nLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNFwvMDlcL2NvbXByZXNzaW9uLXRlc3Qtb2YtY29tcG9zaXRlLW1hdGVyaWFsLXRhYmxlLTMtdGVzdC1yZXN1bHRzLmpwZyJ9\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"244\" src=\"https:\/\/shimadzu-testing.com\/wp-content\/uploads\/2024\/09\/compression-test-of-composite-material-table-3-test-results-768x244.jpg\" class=\"attachment-medium_large size-medium_large wp-image-15759\" alt=\"Tabelul 3 Rezultatele testelor\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Tabelul 3 Rezultatele testelor<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0bb3e00 e-grid e-con-full e-con e-child\" data-id=\"0bb3e00\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d1e153e elementor-widget elementor-widget-image\" data-id=\"d1e153e\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/shimadzu-testing.com\/wp-content\/uploads\/2024\/09\/compression-test-of-composite-material-fig3-stress-strain-curves-n-2.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"compression-test-of-composite-material-fig3-stress-strain-curves-n-2\" data-elementor-lightbox-description=\"Fig. 3 Stress-Strain Curves (n = 2)\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTU3NTUsInVybCI6Imh0dHBzOlwvXC9zaGltYWR6dS10ZXN0aW5nLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNFwvMDlcL2NvbXByZXNzaW9uLXRlc3Qtb2YtY29tcG9zaXRlLW1hdGVyaWFsLWZpZzMtc3RyZXNzLXN0cmFpbi1jdXJ2ZXMtbi0yLmpwZyJ9\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"457\" src=\"https:\/\/shimadzu-testing.com\/wp-content\/uploads\/2024\/09\/compression-test-of-composite-material-fig3-stress-strain-curves-n-2-768x457.jpg\" class=\"attachment-medium_large size-medium_large wp-image-15755\" alt=\"Fig. 3 Curbe tensiune-deformare (n = 2)\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-21e0b9b elementor-widget elementor-widget-image\" data-id=\"21e0b9b\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/shimadzu-testing.com\/wp-content\/uploads\/2024\/09\/compression-test-of-composite-material-fig4-displacement-time-curves-1st.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"compression-test-of-composite-material-fig4-displacement-time-curves-1st\" data-elementor-lightbox-description=\"Fig. 4 Displacement-Time Curves (1st)\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTU3NTYsInVybCI6Imh0dHBzOlwvXC9zaGltYWR6dS10ZXN0aW5nLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNFwvMDlcL2NvbXByZXNzaW9uLXRlc3Qtb2YtY29tcG9zaXRlLW1hdGVyaWFsLWZpZzQtZGlzcGxhY2VtZW50LXRpbWUtY3VydmVzLTFzdC5qcGcifQ%3D%3D\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"495\" src=\"https:\/\/shimadzu-testing.com\/wp-content\/uploads\/2024\/09\/compression-test-of-composite-material-fig4-displacement-time-curves-1st-768x495.jpg\" class=\"attachment-medium_large size-medium_large wp-image-15756\" alt=\"Fig. 4 Curbe deplasare-timp (1)\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Fig. 4 Curbe deplasare-timp (1)<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1768880 elementor-widget elementor-widget-text-editor\" data-id=\"1768880\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Concluzie<\/h2>\nFolosind acest sistem de testare, testarea la compresie a unui CFRP\na fost efectuat\u0103 cu succes \u00een conformitate cu ASTM D6641.\nDeoarece aceast\u0103 metod\u0103 standard de testare permite testarea\ne\u0219antioanelor de benzi nefixate, rezisten\u021ba la compresiune \u0219i\nmodulul de elasticitate pot fi determinate relativ u\u0219or pentru\nCFRP.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8f5d236 elementor-widget elementor-widget-spacer\" data-id=\"8f5d236\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-167ca2b e-flex e-con-boxed e-con e-parent\" data-id=\"167ca2b\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2bb8546 elementor-widget elementor-widget-heading\" data-id=\"2bb8546\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Desc\u0103rcare<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-951c335 downloads-liste elementor-widget elementor-widget-text-editor\" data-id=\"951c335\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li><a href=\"https:\/\/shimadzu-testing.com\/wp-content\/uploads\/2024\/09\/compression-test-of-composite-material.pdf\" target=\"_blank\" rel=\"noopener\">Aplica\u021bie: Test de compresie a materialului compozit<\/a><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8972db2 elementor-widget elementor-widget-spacer\" data-id=\"8972db2\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a119d2d elementor-hidden-desktop elementor-hidden-tablet elementor-hidden-mobile elementor-widget elementor-widget-button\" data-id=\"a119d2d\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/shimadzu-testing.com\/wp-content\/uploads\/2024\/09\/tensile-test-of-plastics-with-automatic-extensometer.pdf\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">\u00cencercarea la trac\u021biune a plasticului cu extensometru (PDF)<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Even among composite materials, carbon fiber<br \/>\nreinforced plastic (CFRP) has a particularly high specific<br \/>\nstrength, and is used in aeroplanes and some transport<br \/>\naircraft to improve&#8230;<\/p>","protected":false},"author":5,"featured_media":15753,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[345,337],"tags":[],"class_list":["post-15733","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-agx-v-products","category-compression-testing"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Compression Testing | Compressive Strength Analysis<\/title>\n<meta name=\"description\" content=\"Explore Shimadzu&#039;s expertise in compression testing to assess material compressive strength, deformation, and modulus, ensuring reliability across applications.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, 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