Sac Metal Malzemelerin Ilık Derin Çekme Yöntemiyle Şekillendirme Prosesinde Malzeme Karekterizasyonu [PDF]
Düzce Üniversitesi Bilim ve Teknoloji Dergisi, 2015 Ilık derin çekme yöntemiyle şekillendirme prosesinde malzeme karakterizasyonu önemli bir aşamadır. Bu çalışmada; 1,2 mm ve 1,5 mm sac kalınlıklarında HC300LA (Erdemir 7128) ve HC420LA (Erdemir 7140) sac malzemelerinin ılık derin çekme ile şekillendirme ...
Naci Kurgan, Nuri Şen
doaj +10 more sources
A New Prediction Method for the Ultimate Tensile Strength of Steel Alloys with Small Punch Test. [PDF]
Materials (Basel), 2018 The load–deflection curve acquired from the Small Punch Test (SPT) is used to obtain the mechanical properties of materials using different correlation methods.
Calaf Chica J +2 more
europepmc +3 more sources
Improving deep drawability of HC300LA sheet metal by warm forming [PDF]
The International Journal of Advanced Manufacturing Technology, 2015 The formability of high-strength sheet materials is limited at room temperatures. In this study, the first of its kind to be conducted, experimental research was performed on the formability of HC300LA-grade sheet material using the warm deep drawing (WDD) method. Temperature control is among the most important parameters in the WDD method.
Nuri Şen, Naci Kurgan
openaire +3 more sources
steel research international, 2020 Incremental sheet metal forming is a method that enables the fast and flexible production of complex geometric parts using a very simple set of forms. However, this method presents some problems including wall thickness and spring‐back. Different methods are developed to solve these problems. One of these, the rolling blank holder method, is applied in
Ambrogio G. +35 more
openaire +3 more sources
DP600 ve HSLA300 Sac Malzemelerde Geri Esneme Davranışlarına Proses Parametrelerinin Etkisinin Deneysel Araştırılması [PDF]
, 2019 Bu çalışmada sac metal malzemelerin oda sıcaklığında bükülerek şekillendirilmesi sonrası gözlenen ve şekillendirmede istenmeyen bir durum olan geri esneme davranışı deneysel olarak araştırılmıştır.
İbrahim Karaağaç, Kadir Aydın
core +2 more sources
Development of an improved correlation method for the yield strength of steel alloys in the small punch test [PDF]
, 2018 The Small Punch Test (SPT) is a miniaturized test to characterize the mechanical properties of the materials. The load-displacement curve obtained by this test does not directly provide the material parameters, and linear correlations between data ...
J. Calaf Chica +2 more
core +1 more source
Development of an improved prediction method for the yield strength of steel alloys in the Small Punch Test [PDF]
, 2018 The Small Punch Test (SPT) is a miniaturized test to characterize the mechanical properties of the materials. The load-displacement curve obtained by this test does not directly provide the material parameters, and linear correlations between data ...
Bravo Díez, Pedro Miguel +2 more
core +1 more source
Estudio y mejora de la correlación de propiedades mecánicas con los ensayos miniatura de punzonado [PDF]
, 2018 El ensayo miniatura de punzonado, que nació en el sector nuclear como alternativa a los ensayos estándar de caracterización mecánica, ha evolucionado mucho en las últimas décadas y ha expandido su potencial aplicabilidad a amplios sectores de la ...
Calaf Chica, José
core +1 more source
Comparison of anisotropy of selected steels for cold forming [PDF]
, 2020 Předložená bakalářská práce se zabývá stanovením součinitele plastické anizotropie, pomocí zkoušky tahem. Práce popisuje vybrané druhy ocelí válcovaných za studena, pro které jsou zkoušky vyhotoveny.
Nikol Kuncová
core
Advanced material model for shear cutting of metal sheets [PDF]
, 2015 A finite-element simulation of the shear cutting process is used to predict thegeometry of the cutting surface. A fully-coupled Lemaitre-type model is used in the process model for the description of the material behaviour.
Clausmeyer, Till +3 more
core