Effect of micron-scale manufacturing flaws on the tensile response of centimeter sized two-photon polymerization microlattices

JB Forien, JS Oakdale, MA Worthington, J Biener - MRS Communications, 2021 - Springer
Two-photon polymerization (TPP) is a unique fabrication technique that enables sub-micron
scale resolution. Herein, we report on uniaxial tensile tests on millimeter-sized TPP log-pile …

Effect of pyrolysis on microstructures made of various photoresists by two-photon polymerization: Comparative study

MI Sharipova, TG Baluyan, KA Abrashitova… - Optical Materials …, 2021 - opg.optica.org
Two-photon laser polymerization (TPP) is a state-of-the-art technology that allows for the
submicron-resolution printing of freeform 3D objects to be harnessed in various applications …

Effect of proximity of features on the damage threshold during submicron additive manufacturing via two-photon polymerization

SK Saha, C Divin, JA Cuadra… - Journal of Micro …, 2017 - asmedigitalcollection.asme.org
Two-photon polymerization (TPP) is a laser writing process that enables fabrication of
millimeter scale three-dimensional (3D) structures with submicron features. In TPP, writing is …

[PDF][PDF] Mechanical characterization of two-photon polymerization submicron features

IS Ladner - 2019 - osti.gov
As two-photon polymerization (TPP) continues to grow from a research tool to a largescale
fabrication method, accurate mechanical characterization of how writing parameters change …

Alleviating distortion and improving the Young's modulus in two-photon polymerization fabrications

CS Shin, TJ Li, CL Lin - Micromachines, 2018 - mdpi.com
Two-photon polymerization enables the extremely high resolution three-dimensional
printing of micro-structures. To know the mechanical properties, and better still, to be able to …

Two-photon polymerization metrology: Characterization methods of mechanisms and microstructures

CN LaFratta, T Baldacchini - Micromachines, 2017 - mdpi.com
The ability to create complex three-dimensional microstructures has reached an
unprecedented level of sophistication in the last 15 years. For the most part, this is the result …

Future perspectives on materials for two-photon polymerization

CM Spadaccini - Three-Dimensional Microfabrication Using Two-Photon …, 2020 - Elsevier
The adoption of additive manufacturing technologies into mainstream applications and
across material classes has radically accelerated over the past decade. Two-photon …

From microlattices to 3d microprinting of multiphase micro-components: Resolution limits and mechanical properties under extreme conditions

J Michler, J Schwiedrzik, M Jain… - 2022 - dc.engconfintl.org
Two-photon lithography (TPL) enables the fabrication of metamaterials such as polymer
micro-lattices. They are designed to achieve their envisioned mechanical properties through …

Strategies for rapid and reliable fabrication of microoptical structures using two-photon polymerization

S Steenhusen, S Hasselmann… - … Technologies for Micro …, 2017 - spiedigitallibrary.org
Two-Photon Polymerization (2PP) has attracted broad interest for the fabrication of
microoptical elements due to its design flexibility and precision. Along with tailored hybrid …

Approaching Standardization: Mechanical Material Testing of Macroscopic Two‐Photon Polymerized Specimens

T Koch, W Zhang, TT Tran, Y Wang… - Advanced …, 2024 - Wiley Online Library
Abstract Two‐photon polymerization (2PP) is becoming increasingly established as additive
manufacturing technology for microfabrication due to its high‐resolution and the feasibility of …