Siddaganga Institute of Technology

Mechanical strengthening and fracture surface morphology of sustainable epoxy composites reinforced with tamarind seed powder

The main objective of this work is to experimentally evaluate the physical and mechanical characteristics of an epoxy/tamarind seed powder (TSP) composite by varying the TSP composition at 0%, 5%, 10%, 15%, and 20% by weight. TSP is added as a novel sustainable bio-filler in epox...

AGENTRUN: Failure-Driven QLoRA Specialization for Multi-Tool Agent Behavior in a 7B Language Model

Parameter-efficient fine-tuning is widely assumed to improve small open-weight models on the specific behaviors it targets. We present a controlled case study that complicates this assumption for multi-tool agent execution. Using Qwen2.5-7B-Instruct and a fixed 23-task, machine-c...

AGENTRUN: Failure-Driven QLoRA Specialization for Multi-Tool Agent Behavior in a 7B Language Model

Parameter-efficient fine-tuning is widely assumed to improve small open-weight models on the specific behaviors it targets. We present a controlled case study that complicates this assumption for multi-tool agent execution. Using Qwen2.5-7B-Instruct and a fixed 23-task, machine-c...

Hydrothermally synthesized Dy³⁺ doped SrZrO₃ nanophosphors for efficient white light emission and latent fingerprint detection

Environmental safety and energy conservation have emerged as the two most crucial fields in the past few years. This paper reports, the simple hydrothermal approach used to prepare Dy 3 + ions (1–9 mol%) incorporated SrZrO 3 nanopowders (NPs). A thorough investigation was conduct...