{"title":"USING THE MEAN FIELD MODEL TO ANALYZE THE INFLUENCE OF TEXTURE ON THE HYSTERESIS BEHAVIOUR OF SILICON STEELS","authors":"T. Kozina, J. Szpunar","doi":"10.1155/TSM.14-18.555","DOIUrl":"https://doi.org/10.1155/TSM.14-18.555","url":null,"abstract":"A critical study of the Jiles and Atherton Mean Field Model was done. to determine the validity of the modal, a tool in describing and understanding the magnetization process in textured silicon steels.","PeriodicalId":413822,"journal":{"name":"Texture, Stress, and Microstructure","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123748376","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Deformation and Texture Evolution of a 3004 Aluminium Alloy During Ironing","authors":"F. Heymes, J. Embury, R. Sowerby, U. F. Kocks","doi":"10.1155/TSM.25.1","DOIUrl":"https://doi.org/10.1155/TSM.25.1","url":null,"abstract":"The production of drawn and ironed (D&I) beverage cans represents an important example of process optimisation. The aluminium alloy 3004 H19 is widely used for the can body, since it has a good combination of formability and strength and results in very little earing after deep drawing. These desirable properties are achieved by exercising careful control of the rolling schedule of the can stock sheet. During the ironing stage the wall thickness is reduced by a factor of about three, and these large strains determine the resulting texture in the can wall. Large shear strains are also present and these can vary through the wall thickness. The present work deals with the deformation and texture evolution when ironing strips of 3004 aluminium. The strip material was in either a cold rolled or an annealed condition. The texture on each surface of the ironed strips, as well as at the mid-plane, was determined experimentally. The experimental results were then compared with the results from a computer program which was capable of predicting the texture evolution.","PeriodicalId":413822,"journal":{"name":"Texture, Stress, and Microstructure","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116408449","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The Problem of Texture in Mössbauer Spectroscopy","authors":"E. Kreber, U. Gonser","doi":"10.1155/TSM.1.259","DOIUrl":"https://doi.org/10.1155/TSM.1.259","url":null,"abstract":"In Mossbauer spectroscopy it is desirable to work with single crystals or with polycrystalline material of random orientation. The actual, most occuring, case of preferred orientation (texture) and its influence on the relative line intensities of hyperfine split Mossbauer spectra is analysed. Texture information which can be obtained from such an analysis is demonstrated with variously prepared barium ferrite (Ba Fe12 O19) samples.","PeriodicalId":413822,"journal":{"name":"Texture, Stress, and Microstructure","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122386580","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"On the Possible Mechanisms of the Formation of Piezoelectric Active Rocks With Crystallographic Textures","authors":"A. N. Nikitin, T. Ivankina","doi":"10.1155/TSM.25.33","DOIUrl":"https://doi.org/10.1155/TSM.25.33","url":null,"abstract":"The volume piezoelectric effect in polycrystalline rocks occurs if, in addition to preferred orientations of electric axes of crystals, these axes have orientational polarity. The present paper allows conclusions about some peculiarities of the processes and mechanisms leading to the formation of texturized rocks with piezoelectric properties. Information on the textures of rocks with peizoelectric activity was obtained by means of neutron diffraction, which gives the most complete information on the textures of large polycrystalline samples. These data, in combination with sample electrometric measurements, make possible the explanation of, for example, how the electric axes of quartz grains aligned in polycrystals. Three practicable mechanisms are suggested.","PeriodicalId":413822,"journal":{"name":"Texture, Stress, and Microstructure","volume":"70 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122413875","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Nondestructive Analysis of Textures in Rolled Sheets by Ultrasonic Techniques","authors":"M. Spies, E. Schneider","doi":"10.1155/TSM.12.219","DOIUrl":"https://doi.org/10.1155/TSM.12.219","url":null,"abstract":"The preferred grain orientation in polycrystals causes a direction dependence of the ultrasonic wave velocities. In an extensive study, the texture influence on different ultrasonic wave velocities is measured in series of cold-rolled ferritic steel sheets. Based on that, ultrasonic techniques are developed to characterize the texture in terms of the three fourth-order expansion coefficients of the orientation distribution function (ODF). Evaluation equations are given for the application of free ultrasonic longitudinal and shear waves as well as for the application of ultrasonic SH-waves.","PeriodicalId":413822,"journal":{"name":"Texture, Stress, and Microstructure","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122819406","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The Effect of Measurement Geometry for on-Line Texture Analyzing Systems","authors":"P. Blandford, J. Szpunar","doi":"10.1155/TSM.14-18.793","DOIUrl":"https://doi.org/10.1155/TSM.14-18.793","url":null,"abstract":"A laboratory prototype of a system for the measurement of texture on-line \u0000in the manufacturing process of steel or aluminum is being built at \u0000McGill University. In order to test the effect that the different measurement \u0000geometry, i.e an angular dispersive reflection or an energy dispersive \u0000transmission geometry, has on the calculation of the coefficients of the \u0000orientation distribution function (ODF), a number of simulated texture \u0000measurements were done for both geometries. The effect of the measured \u0000texture on the prediction of magnetic torque was also studied.","PeriodicalId":413822,"journal":{"name":"Texture, Stress, and Microstructure","volume":"76 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122825391","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Microstructure and Texture of Rolled (110)[001] Copper Single Crystals","authors":"M. Wróbel, S. Dymek, M. Blicharski, S. Gorczyca","doi":"10.1155/TSM.10.9","DOIUrl":"https://doi.org/10.1155/TSM.10.9","url":null,"abstract":"The dislocation structure was free from inhomogeneities with high orientation changes normally observed in deformed materials. After reductions 20% and 40% against the background of cells there were sometimes observed bands (dislocation rich layers). With increasing strain the cell structure became faint and the dislocation rich layers became sharper (after 60% reduction no dislocation cells were revealed). It has been found, that in layers lying close to the rolled surface of the specimen the dislocation bands were nearly parallel to the RD and much thinner than those in further layers. SAD analysis indicate that in the surface layers the crystallographic orientation changed systematically with increasing distance from the surface to the center of the specimen (rotation around ND). In the intermediate layers the dislocation bands were curved and overlapped the other dislocation bands. Despite of detailed investigation shear bands were not observed even in specimens rolled to the 95% reduction.","PeriodicalId":413822,"journal":{"name":"Texture, Stress, and Microstructure","volume":"101 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122974038","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"REDUCTION OF MISORIENTATIONS BETWEEN TWO CUBIC CRYSTALS INTO THE BASE DOMAIN OF AXIS-ANGLE SPACE","authors":"K. Sztwiertnia, J. Pośpiech, F. Haessner","doi":"10.1155/TSM.12.233","DOIUrl":"https://doi.org/10.1155/TSM.12.233","url":null,"abstract":"A misorientation between two cubic crystallites can be described using different orientation parameters and represented in many symmetrically equivalent ways. It is, however, convenient when the misorientations between different pairs of crystallites all lie in the same base domain. This paper presents a computer program which reduces a misorientation given in axis–angle or in Euler's space into the base domain of the smallest angle of rotation.","PeriodicalId":413822,"journal":{"name":"Texture, Stress, and Microstructure","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114178921","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"TEXTURE MANIPULATION BY ION IMPLANTATION","authors":"K. Helming, B. Rauschenbach","doi":"10.1155/TSM.14-18.121","DOIUrl":"https://doi.org/10.1155/TSM.14-18.121","url":null,"abstract":"High fluence nitrogen ion implantation into titanium at room temperature \u0000results in the formation of titanium nitride precipitation. Electron \u0000diffraction measurements reveal an implantation-induced texture of \u0000titanium nitride precipitations. The experiments demonstrate a strong \u0000coupling effect between the implantation-induced fibre texture and the \u0000direction of implantation. The results of this investigation support the \u0000assumption that the effect of implantation-induced texture is caused by \u0000the process of seed selection by ion channeling.","PeriodicalId":413822,"journal":{"name":"Texture, Stress, and Microstructure","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114476932","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Diffraction Profile Pole Figures Measured with a Position Sensitive Detector","authors":"L. Wcislak, H. Bunge","doi":"10.1155/TSM.26-27.19","DOIUrl":"https://doi.org/10.1155/TSM.26-27.19","url":null,"abstract":"Pole figures in the classical sense are defined by the integral intensities of Bragg reflections. The conventional technique of pole figure measurement uses a single detector (usually a scintillation counter) with a wide receiving slit where the integral intensity of a given Bragg reflection is obtained directly. The usage of a position sensitive detector instead of a single detector allows to measure whole diffraction profiles simultaneously. Integral intensities of the diffraction peaks can then be obtained mathematically using peak profile analysis both on overlapped (profile deconvolution) and separated (profile fitting) reflections.","PeriodicalId":413822,"journal":{"name":"Texture, Stress, and Microstructure","volume":"241 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121873334","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}