Multivariate analysis of high through-put adhesively bonded single lap joints

Abstract : An adhesively bonded single lap joint was used to study the effects of coupon thickness, bondline thickness, surface preparation, presence of an overflow fillet, and adhesive type. Gains in the Education of Mathematics and Science high school and middle school students prepared 960 single-lap-joint samples with US Army Research Laboratory (ARL) technicians fabricating an additional 245 controls. Workflow protocol was orchestrated using ARLs Materials Selection and Analysis Tool relational database. Moreover, the enhanced pedigree and integrity enabled by centering workflow on a robust relational database allow for supplemental release of all raw and analyzed experimental data, along with associated metadata, in downloadable format that is included with this report.

[1]  H. Hotelling Analysis of a complex of statistical variables into principal components. , 1933 .

[2]  Eric Martin,et al.  Comparison between models based on a coupled criterion for the prediction of the failure of adhesively bonded joints , 2015 .

[3]  Amir Ghorbani Stress analysis of composite adhesive bonded joints under incipient failure conditions , 2018 .

[4]  Salah Bouhouche,et al.  Inferential sensor – Based adaptive principal components analysis for mechanical properties prediction and evaluation , 2013 .

[5]  Gianluca Demartini,et al.  Hybrid human-machine information systems: Challenges and opportunities , 2015, Comput. Networks.

[6]  J. Abenojar,et al.  Adhesive bonding of aluminium with structural acrylic adhesives: durability in wet environments , 2006 .

[7]  R. Boukhili,et al.  Bonded joints with composite adherends. Part I. Effect of specimen configuration, adhesive thickness, spew fillet and adherend stiffness on fracture , 2006 .

[8]  J. Chousal,et al.  Effect of Adhesive Type and Thickness on the Lap Shear Strength , 2006 .

[9]  Eric Martin,et al.  Strength prediction of bonded assemblies using a coupled criterion under elastic assumptions: effect of material and geometrical parameters , 2013 .

[10]  Alan Julian Izenman,et al.  Modern Multivariate Statistical Techniques: Regression, Classification, and Manifold Learning , 2008 .

[11]  Paul Geladi,et al.  Principal Component Analysis , 1987, Comprehensive Chemometrics.

[12]  Philipp Weißgraeber,et al.  Crack initiation in single lap joints: effects of geometrical and material properties , 2015, International Journal of Fracture.

[13]  J. K. Spelt,et al.  Analytical models of adhesively bonded joints—Part I: Literature survey , 2009 .

[14]  Jan K. Spelt,et al.  Analytical models of adhesively bonded joints-Part II: Comparative study , 2009 .

[15]  Robert D. Adams,et al.  Experimental and numerical analysis of single-lap joints for the automotive industry , 2009 .

[16]  S. Bhuvaneswari,et al.  Effect of surface pre-treatment on surface characteristics and adhesive bond strength of aluminium alloy , 2016 .

[17]  Mariana D. Banea,et al.  Moulds design for adhesive bulk and joint specimens manufacturing , 2012 .

[18]  Robert D. Adams,et al.  Single lap joints loaded in tension with ductile steel adherends , 2013 .

[19]  M. D. Banea,et al.  The Effect of Adhesive Thickness on the Mechanical Behavior of a Structural Polyurethane Adhesive , 2015 .

[20]  Daniel C. Moura,et al.  Adhesive thickness effects of a ductile adhesive by optical measurement techniques , 2015 .

[21]  Ramazan Kahraman,et al.  Influence of adhesive thickness and filler content on the mechanical performance of aluminum single-lap joints bonded with aluminum powder filled epoxy adhesive , 2008 .

[22]  José Miguel Martín-Martínez,et al.  Influence of post-curing temperature on the structure, properties, and adhesion of vinyl ester adhesive , 2015 .

[23]  Wei Xu,et al.  Damage and stress evolution in the bondlines of metallic adhesively bonded joints accompanied by bondline thickness effect , 2015 .

[24]  David Flanagan,et al.  Adhesives: Test Method, Group Assignment, and Categorization Guide for High-Loading- Rate Applications ? Preparation and Testing of Single Lap Joints (Ver. 2.2, Unlimited) , 2016 .

[25]  Richard M. Christensen,et al.  Observations on the definition of yield stress , 2008 .

[26]  Robert D. Adams,et al.  Single lap joints loaded in tension with high strength steel adherends , 2013 .