Elahe Akbari

Abstract Hydrogen embrittlement in ultra-high-strength steel (UHSS) poses a critical risk of catastrophic failure, yet the mechanisms of hydrogen permeation remain insufficiently understood. In this work, hydrogen permeation was measured in a Devanathan-Stachurski cell using Pd-coated UHSS samples of the type DP1000, where the Pd deposition protocol was optimized to improve surface quality and interface integrity, and thereby sensitivity of the approach.

• , , , et al., “ Curcumin and Curcuma longa Extract in the Treatment of 10 Types of Autoimmune Diseases: A Systematic Review and Meta-Analysis of 31 Randomized Controlled Trials ,” Frontiers in Immunology ( ): 896476, https://doi.org/10.3389/fimmu.2022.896476. • , , and , “ The Effect of Smoking on Clinical Presentation and Expression of TLR-2 and CD34 in Oral Lichen Planus Patients: Clinical and Immunohistochemical Study ,” BMC Oral Health , no. ( ): , https://doi.org/10.1186/s12903-020-01118-2.

1 Introduction The discovery of graphene in 2004 started a revolution in material science as it became clear that materials exhibit different chemical and physical properties based on their dimensionality.[1] MXenes are 2D transition metal carbide, -nitride, or carbonitride layers discovered in 2011.[2] In the last decade, they gathered significant attention from the scientific community due to their exceptional electrical, optical, and mechanical properties.[3] The first MXene to be...