Dataset For: A Technique For In-situ Displacement And Strain Measurement With Laboratory-scale X-ray Computed Tomography by US Government | Demographics and Population Studies

About this Dataset

Dataset For: A Technique For In-situ Displacement And Strain Measurement With Laboratory-scale X-ray Computed Tomography

This record provides raw and post-processed data used in the associated paper "A technique for in-situ displacement and strain measurement with laboratory-scale X-ray Computed Tomography." The codes used are provided in a separate software publication "SerialTrackXR", also referenced. The data consist of 3D X-ray computed tomography (X-ray CT) scans, projection images, and load/displacement data of two additively manufactured tensile test coupons made from IN718 with different processing conditions. The 3D images were collected in-situ at progressively increasing levels of applied displacement. The projection images track this displacement both total and as surface maps. Load/displacement data from the load frame used to apply displacement are also provided. A displacement tracking validation dataset, consisting of known rigid body displacements imposed on a nominally un-deformed third test specimen is also included.The X-ray CT data are rather large, each .tiff stack being about 2 GB; the displacement and strain map files are also >1 GB. Other data are relatively smaller. The dataset consists of 170 files, totaling 69.9 GB (as noted above, much of this space is in 3D images and raw data for the 3D images - most users will not need to interact with those raw data).
Organization: National Institute of Standards and Technology
Last updated: 2024-02-01T16:11:42.170470
Tags: in-situ-pore-deformation, laboratory-x-ray-micro-computed-tomography, particle-tracking, surface-strain-measurement

Tables

Specimen 1/load And Strain Data/load Cell/P1 A LOAD RECORD

@usgov.national_institute_of_standard_dataset_for_a_technique_91b8c0d4.specimen_1_load_and_strain_data_load_cell_p1_a_load_record

501.75 KB
56976 rows
10 columns


CREATE TABLE specimen_1_load_and_strain_data_load_cell_p1_a_load_record (
  "n__c_users_orion_in_situ_in718_amb_p1_a_bottom_p1_a_lo_01022eca" VARCHAR,
  "unnamed_1" VARCHAR,
  "unnamed_2" VARCHAR,
  "unnamed_3" VARCHAR,
  "unnamed_4" VARCHAR,
  "unnamed_5" VARCHAR,
  "unnamed_6" VARCHAR,
  "unnamed_7" VARCHAR,
  "unnamed_8" VARCHAR,
  "unnamed_9" VARCHAR
);

Specimen 2/Load And Strain Data/load Cell/0 TO 30 STRAIN

@usgov.national_institute_of_standard_dataset_for_a_technique_91b8c0d4.specimen_2_load_and_strain_data_load_cell_0_to_30_strain

1.39 MB
171439 rows
7 columns


CREATE TABLE specimen_2_load_and_strain_data_load_cell_0_to_30_strain (
  "point" DOUBLE,
  "elongation" DOUBLE,
  "force" DOUBLE,
  "position" DOUBLE,
  "code" BIGINT,
  "samplerate" BIGINT,
  "motorspeed" VARCHAR
);

Specimen 2/Load And Strain Data/load Cell/0 TO 30 STRAIN Noheader

@usgov.national_institute_of_standard_dataset_for_a_technique_91b8c0d4.specimen_2_load_and_strain_data_load_cell_0_to_30_stra_3d93f9b5

1.39 MB
171439 rows
6 columns


CREATE TABLE specimen_2_load_and_strain_data_load_cell_0_to_30_stra_3d93f9b5 (
  "point" DOUBLE,
  "elongation" DOUBLE,
  "force" DOUBLE,
  "position" DOUBLE,
  "code" BIGINT,
  "samplerate" BIGINT
);