In this work, we reinterpret ATLAS and CMS dijet resonance searches to set robust constraints on all hypothetical tree-level scalar vector mediators with masses up 5 TeV, assuming a diquark or quark-antiquark coupling an arbitrary flavor composition. To illustrate the application of these general results, quantify permissible size new physics in $\bar B_q\to D_q^{(*)+} \,\{\pi, K\}$ consistent ...

In this paper, we present the dynamic response of commercially pure copper subjected to combined tension-torsion loads representative real case impact scenarios. Experiments were conducted both quasi statically, at a strain rate equal 10?3 s?1, and dynamically rates in region between 500 s?1 1000 s?1. All high experiments using novel Split Hopkinson Tension-Torsion Bar instrumented with high-sp...

In this paper, the stress intensity factor (SIF) variations along an arbitrarily developing crack front, the non-planar fatigue-crack growth patterns, and the fatigue life of a round bar with an initially straight-fronted surface crack, are studied by employing the 3D symmetric Galerkin boundary element method-finite element method (SGBEM-FEM) alternating method. Different loading cases, involv...

This study presents experimental results performed on samples of Eutectic solder material (63 wt. % Sn 37 wt. % Pb). The tests were performed at high strain rates using Split Hopkinson’s Pressure Bar (SHPB). The strain rates were in the range of 400s -1 to 1300s -1 . Heating unit was added to conventional SHPB to vary initial sample temperature conditions. Tests were conducted at room temperatu...

Small samples of rock, like those used in laboratory collision experiments, are known to be much stronger than bodies that are meters to hundreds of meters in size [1]. Specifically, the impactor energy per unit target mass needed to shatter the target decreases dramatically with increasing target size. This occurs because the strength of rock, like many other geological materials, depends stro...

A new concept using flexible tether-net system to capture space debris is presented in this paper. With a mass point assumption the tether-net system dynamic model is established in orbital frame by applying Lagrange Equations. In order to investigate the net in-plane trajectories during after cast, the non-control R-bar and V-bar captures are simulated with ignoring the out-of-plane libration,...

Membrane scission is essential for intracellular trafficking. While BAR domain proteins such as endophilin have been reported in dynamin-independent scission of tubular membrane necks, the cutting mechanism has yet to be deciphered. Here, we combine a theoretical model, in vitro, and in vivo experiments revealing how protein scaffolds may cut tubular membranes. We demonstrate that the protein s...

This research is a study that discusses the comparison of results analysis calculation forces on wooden framework using Structure Analysis Program-2000 (SAP-2000) and method joint. The value each force vertical bars, horizontal tensile compression members at point will be calculated three spans with 7m, 9m, 11m. Comparison rod from two methods compared to see efficiency methods. From joint in c...