More Like this

1. Unique Assembly Verification in Two-Handed Self-Assembly

   Caballero, D.; Gomez, T.; Schweller, R.; Wylie, T. (June 2022, Leibniz international proceedings in informatics)

   Boja\'; Merelli, E.; Woodruff, D. P. (Ed.)
2. Measuring finger engagement during manual assembly operations in automotive assembly

   https://doi.org/10.1016/j.promfg.2019.06.095  

   Vedant, Rishabh Mulesh; Krugh, Matthew; Mears, Laine (January 2019, Procedia Manufacturing)
3. Some assembly required: assembly bias in massive dark matter halos

   https://doi.org/10.1088/1475-7516/2018/10/012  

   Chue, Chun Yin; Dalal, Neal; White, Martin (October 2018, Journal of Cosmology and Astroparticle Physics)
4. Electrospinning of tyrosine‐based oligopeptides: Self‐assembly or forced assembly?

   https://doi.org/10.1002/jbm.a.36861  

   Hamedani, Yasaman; Macha, Prathyushakrishna; Evangelista, Elvira L.; Sammeta, Vamshikrishna R.; Chalivendra, Vijaya; Rasapalli, Sivappa; Vasudev, Milana C. (December 2019, Journal of Biomedical Materials Research Part A)

   Abstract Short oligomeric peptides typically do not exhibit the entanglements required for the formation of nanofibers via electrospinning. In this study, the synthesis of nanofibers composed of tyrosine‐based dipeptides via electrospinning, has been demonstrated. The morphology, mechanical stiffness, biocompatibility, and stability under physiological conditions of such biodegradable nanofibers were characterized. The electrospun peptide nanofibers have diameters less than 100 nm and high mechanical stiffness. Raman and infrared signatures of the peptide nanofibers indicate that the electrostatic forces and solvents used in the electrospinning process lead to secondary structures different from self‐assembled nanostructures composed of similar peptides. Crosslinking of the dipeptide nanofibers using 1,6‐diisohexanecyanate (HMDI) improved the physiological stability, and initial biocompatibility testing with human and rat neural cell lines indicate no cytotoxicity. Such electrospun peptides open up a realm of biomaterials design with specific biochemical compositions for potential biomedical applications such as tissue repair, drug delivery, and coatings for implants. 

   more » « less
5. Interlocking block assembly

   Zhang, Yinan; Balkcom, Devin (December 2018, Workshop on the Algorithmic Foundations of Robotics)

   This paper presents a design for interlocking blocks and an algorithm that allows these blocks to be assembled into desired shapes. During and after assembly, the structure is kinematically interlocked if a small number of blocks are immobilized relative to other blocks. There are two types of blocks: cubes and double-height posts, each with a particular set of male and female joints. Layouts for shapes involving thousands of blocks have been planned automatically, and shapes with several hundred blocks have been built by hand. As a proof of concept, a robot was used to assemble sixteen blocks. The paper also describes a method for assembling blocks in parallel. 

   more » « less