Titanium traded flat at 50.50 CNY/KG on July 11, 2025. Over the past month, Titanium's price has remained flat, but it is still 4.12% higher than a year ago, according to trading on a contract for difference (CFD) that tracks the benchmark market for this commodity. This dataset includes a chart with historical data for Titanium.

Deep learning methods have shown significant potential in tool wear lifecycle analysis. However, there are fewer open source datasets due to the high cost of data collection and equipment time investment. Existing datasets often fail to capture cutting force changes directly. This paper introduces a comprehensive dataset for the full lifecycle of titanium (Ti6Al4V) tool wear. This dataset utilizes complex circumferential milling paths and employs a rotary dynamometer to directly measure cutting force and torque, alongside multidimensional data from initial wear to severe wear. The dataset consists of 68 different samples with approximately 5 million rows each and includes vibration, sound, cutting force, and torque. Detailed wear pictures and measurement values are also provided. It is a valuable resource for time series prediction, anomaly detection, and tool wear studies. We believe this dataset will be a crucial resource for smart manufacturing research.

This dataset is part of a collaboration cluster project, between the Centre of Excellence for Design in Light Metals and the CSIRO which was funded by a CSIRO Flagship Cluster grant from 2006-2009. The project examines the mechanical properties of titanium iron alloys. Compression tests are carried out in order to observe the behaviour of the alloys at different temperatures and different speeds. The raw data consists of stress versus strain measurements relating to 3 alloys, 3 compositions, 3 temperatures and 3 strain rates. Colleen Bettles from Monash University worked with Sreekumar Vadakke Madam from Deakin University to obtain the raw data in a csv file using Instron for compression. Stress and strain are measured throughout the test with a different series of tests for each subtle change in the composition of the alloy. The basic stress strain curve is calculated from the raw data and further information is generated from subsets of the data. For example, for a single temperature, what is the effect of strain rate? And for a single strain rate, what is the effect of temperature? Using pro Fit (OS Mac), it is then possible to combine 2 results together to produce a processing map. The map calculates an efficiency, which is a measure of where it is easiest to process the alloy. Thus a processing map for the base alloy calculates an efficiency of using a high temperature and a low strain rate. By varying the composition of the alloy, the goal is to find areas where faster strain rates and lower temperatures of processing can used which require less energy. The processing maps act as a visual aid. There is also a document detailing the measurements made in each test.

基于断裂力学理论，考虑金属材料的焊接特性和荷载序列效应，即焊接改性和荷载序改性，对现有疲劳裂纹扩展速率预测模型进行了修正。利用改进的模型公式预测焊接结构和复杂荷载序列下的疲劳裂纹扩展速率，得到预测数据。疲劳试样根据ASTM E647进行加工，并使用疲劳试验机进行疲劳测试以获得测试数据。使用原点软件进行绘图。

LME Index fell to 4,166.90 Index Points on July 11, 2025, down 0.47% from the previous day. Over the past month, LME Index's price has risen 0.85%, but it is still 1.39% lower than a year ago, according to trading on a contract for difference (CFD) that tracks the benchmark market for this commodity. LME Index - values, historical data, forecasts and news - updated on July of 2025.

125I seeds coated with titanium are considered a safe and effective interstitial brachytherapy for tumors, while the cost of 125I seeds is a major problem for the patients implanting lots of seeds. The aim of this paper was to develop a novel silicone coating for 125I seeds with a lower cost. In order to show the radionuclide utilization ratio, the silicone was coated onto the seeds using the electro-spinning method and the radioactivity was evaluated, then the anti-tumor efficacy of silicone 125I seeds was compared with titanium 125I seeds. The seeds were divided into four groups: A (control), B (pure silicone), C (silicone 125I), D (titanium 125I) at 2 Gy or 4 Gy. Their anti-tumour activity and mechanism were assessed in vitro and in vivo using a human extrahepatic cholangiocarcinoma cell line FRH-0201 and tumor-bearing BALB/c nude mice. The silicone 125I seeds showed higher radioactivity; the rate of cell apoptosis in vitro and the histopathology in vivo demonstrated that the silicone 125I seeds shared similar anti-tumor efficacy with the titanium 125I seeds for the treatment of extrahepatic cholangiocarcinoma, while they have a much lower cost.