![]() For any questions concerning the online submission, please contact Editorial Support at: should be clear and easily understood. All submissions are kept strictly confidential. Online help is available at all times during the submission process.Īuthors are able to exit/re-enter at any stage before finally submitting the work. The “Author Guidelines” given on the JSS website should be read carefully. The paper must conform to the scientific and style instructions of JSS.įor the first submission, an author’s account in the submission system has to be created by clicking on the “Create Account” button. Preparation of the manuscript and illustrations in the appropriate format according to the instructions given below (see Sections 4 to 8). Submission of manuscripts consists of the following steps: This service guarantees fast and safe submission of manuscripts and rapid assessment. Manuscripts must be submitted to JSS via Manuscript Central – a web-based manuscript submission and peer-review system. The application of known methods to just another substrate is not regarded as a sufficient reason for publication.īack to Top 2 General Terms of Publication The work must contribute to the advances in separation science or analytical methodology within the focus of the journal. Pre- and post-separation facets of a total analysis may be covered as well as the underlying logic of the development or application of a method. Manuscripts on hyphenation, automation, and miniaturization are particularly welcome. Manuscripts on methodological or instrumental developments, including detection aspects, in particular mass spectrometry, as well as on innovative applications will also be published. Journal of Separation Science ( JSS) covers all areas of chromatographic and electrophoretic separation methods in theory and practice, both in the analytical and in the preparative mode, solid phase extraction, sample preparation, and related techniques. ![]() The predictions of the theory are shown to be consistent with experimental observations of hardness tests on creeping materials reported in the literature.12 Data Protection Policy 1 General Information The accuracy of the solution is demonstrated by comparing the results with full-field finite element calculations. The stress, strain and displacement fields in the half-space may also be deduced. The results enable the load on the indenter and the contact radius to be calculated in terms of the indentation depth and rate of penetration. For m between these two limits, the reduced problem has been solved using the finite element method. Exact solutions are given for m = 1 and m = ∞. The reduced problem consists of a nonlinear elastic half-space, which is indented to a unit depth by a rigid flat punch of unit radius (in the axisymmetric case), or unit semi-width (in the plane case). It is shown that the creep indentation problem may be reduced to a form which is independent of the geometry of the punch, and depends only on the material properties through m. The main results are found using a transformation method suggested by R. Two methods are used to solve the problem. The shape of the punch is described by a general expression which includes most indenter profiles of practical importance. Both axisymmetric and plane indenters are considered. We investigate the deformation of a creeping half-space with uniaxial stress-strain behaviour ⋵ = ⋵ 0 (σ/σ 0) m, which is indented by a rigid punch. The aim of this paper is to establish a rigorous theoretical basis for interpreting the results of hardness tests on creeping specimens. ![]()
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