𝔖 Bobbio Scriptorium
✦   LIBER   ✦

In situ neutron diffraction measurement of stress distribution in notched tensile specimen

✍ Scribed by L. Köszegi; M. Kocsis; Gy. Zsigmond; M. Perrin

Publisher
Elsevier Science
Year
1992
Tongue
English
Weight
208 KB
Volume
180-181
Category
Article
ISSN
0921-4526

No coin nor oath required. For personal study only.

✦ Synopsis

A stress rig is constructed to make in situ neutron diffraction possible on tensile test specimens. The lattice spacing of the (1 10) reflection of a ferritic steel having nonuniform cross-section is measured both parallel and perpendicular to the applied stress. The apparent stresses are calculated.

📜 SIMILAR VOLUMES

In situ neutron-diffraction study of ten
In situ neutron-diffraction study of tensile deformation of a bulk nanocrystalline alloy
✍ G.J. Fan; L. Li; Bin Yang; H. Choo; P.K. Liaw; T.A. Saleh; B. Clausen; D.W. Brow 📂 Article 📅 2009 🏛 Elsevier Science 🌐 English ⚖ 607 KB

In situ neutron-diffraction technique has been employed to study the uniaxial tensile deformation of a bulk nanocrystalline Ni-Fe alloy. In contrast to an increase in the full-width half-maximum (FWHM) of the neutron-diffraction patterns for the coarse-grained Ni, the FWHM for the nanocrystalline Ni

In situ neutron diffraction study of res
In situ neutron diffraction study of residual stress development in MgO/SiC ceramic nanocomposites during thermal cycling
✍ Nick Wain; Paolo G. Radaelli; Richard I. Todd 📂 Article 📅 2007 🏛 Elsevier Science 🌐 English ⚖ 726 KB

Ceramic nanocomposites often contain large residual stresses due to differing thermal contraction between phases upon cooling from processing temperatures. Their role in affecting the mechanical properties is not fully understood, but is certainly of importance. This investigation used neutron diffr