Temperature

The primary objective of this study was to investigate the connection between temperature variations and the range of motion (ROM) in the neck and shoulder regions following specific joint movements based on Traditional Medicine practices. To accomplish this, a novel infrared measurement method was employed to enhance the accuracy of assessments.

7p viyamanaka 06-02-2025 1 1   Download

This study introduces our innovative approach—a solvent-engineering technique—to fabricate lead bromide perovskite thin films and create dense surface morphologies that promote roomtemperature lasing.

8p viyamanaka 06-02-2025 2 2   Download

This study involved the deposition of NiO thin films onto Al2O3/glass substrates using RFmagnetron reactive sputtering. Then, the influence of heating temperatures on crystal structure, surface morphology, transmittance, and optical band gap of NiO films was investigated via different characterization techniques.

8p tuetuebinhan000 23-01-2025 2 2   Download

Land use and land cover (LULC) change is a key factor influencing land surface temperature (LST) dynamics. This change reflects partly global warming and climate change at local and regional scales. This study aimed to evaluate the effect of LULC on LST change in Lac Duong mountainous district, Lam Dong province in the past 10 years (2013 - 2023), and predict the LST change in 2030.

16p tuetuebinhan000 23-01-2025 4 2   Download

This study comprehensively analyzes the impact of temperature and curing time on the compressive strength of geopolymer concrete made with locally sourced sea sand and seawater. The research aims to utilize abundant regional materials while reducing the environmental footprint associated with traditional construction practices.

5p vibenya 31-12-2024 5 2   Download

Báo cáo kĩ thuật đo 2: Tổng quan cảm biến đo nhiệt độ, thermocouple DS18B20,TCN75 với các vấn đề chính được trình bày như sau: Cặp nhiệt điện (Thermocouples), nhiệt điện trở (RTD-resitance temperature detector ), Thermistor. Hy vọng tài liệu là nguồn thông tin hữu ích cho quá trình học tập và nghiên cứu của các bạn. Mời các bạn cùng tìm hiểu để nắm bắt nội dung thông tin vấn đề.

24p phanliem94 28-09-2015 277 41   Download

Concept of hybrid molecules: When double strand DNA is steamed to a temperature exceed the melting temperature (Tm), it will separate into 2 single strands DNA due to breaks of H bonds. If the reaction temperature is then decreased slowly plus other appropriate experimental conditions, these ssDNA will pair again. This phenomenon is called the hybridization of molecules. Characteristic of the hybrid molecules: Specificity, the re-pairing occurs only between two complementary sequences.

71p ngovanquang12c3 17-12-2010 121 28   Download

Solar energy, light and heat radiation from the Sun, has been exploited by humans since ancient times using a variety of technology development than ever before. Solar radiation along with secondary resources of energy like wind and solar energy, water power and biomass, make the most of renewable energy available on earth. Only a tiny fraction of the available solar energy is used.

202p minhhai20789 26-04-2011 249 117   Download

Ultra High Temperature Là công nghệ xử lý sản phẩm lỏng (sữa tươi, sữa đậu nành, nước trái cây…) ở nhiệt độ cao (135-140 oC) trong khoảng 2-5 giây, sau đó làm lạnh ngay, giúp giữ lại tối đa hương vị và giá trị dinh dưỡng của sản phẩm. Ưu điểm: Do thời gian giữ nhiệt rất ngắn(2-5s) nên sản phẩm ít bị biến tính. Giá trị dinh dưỡng và cảm quan hầu như không bị ảnh hưởng

28p binhminhsvdm 09-05-2012 852 126   Download

A reaction happens need the energy to vibrate the molecules and the reactant concentration enough. The energy here is often provided by heat. However, in living system, high temperature may harm the biological structure Truly that the concentration in living system is very low. So living organisms solve these problems by using enzyme

94p zingzing09 21-10-2012 68 10   Download

Normally, any ferromagnetic or ferrimagnetic material undergoes a transition to a paramagnetic state above its Curie temperature. Superparamagnetism is different from this standard transition since it occurs below the Curie temperature of the material. Superparamagnetism occurs in nanoparticles which are single domain. This is possible when their diameter is below 3–50 nm, depending on the materials.

33p thinh3m 28-03-2013 63 5   Download

CẢM BIẾN NHIỆT LÀ CÁC PHẦN TỬ HAY CÁC LINH KIỆN CÓ CÁC THÔNG SỐ VẬT LÝ THAY ĐỔI THEO NHIỆT ĐỘ MÔI TRƯỜNG, TẠI VỊ TRÍ CẦN GIÁM SÁT HAY THEO DÕI NHIỆT ĐỘ. CÁC CẢM BIẾN NHIỆT ĐỘ THÔNG DỤNG BAO GỒM CÁC DẠNG SAU: RTD (RESISTANCE TEMPERATURE DETECTORS). THERMOCOUPLE. THERMISTOR RTD LÀ CẢM BIẾN PHÁT HIỆN SỰ THAY ĐỔI NHIỆT ĐỘ THÔNG QUA SƯ THAY ĐỔI TUYẾN TÍNH ĐIỆN TRỞ CỦA PHẦN TỬ. THERMOCOUPLE LÀ PHẦN TỬ CẢM BIẾN JOẠT ĐỘNGDỰA...

36p shift_12 15-07-2013 445 147   Download

Lecture Sensors and analytical devices: Temperature measurement include all of the following: Thermoelectric effect sensors (thermocouples), varying resistance devices, semiconductor devices, radiation thermometers, thermography (thermal imaging), thermal expansion methods, quartz thermometers, fiber – optic temperature sensors,...

48p youcanletgo_04 17-01-2016 44 4   Download

Bài giảng Kỹ thuật nhiệt - Chương 1: Những khái niệm cơ bản trang bị cho sinh viên những kiến thức cơ bản như: Đối tượng, phạm vi/quan điểm nghiên cứu của nhiệt động học; hệ thống (nhiệt), hệ kín, hệ hở, hệ cô lập; chất môi giới, tính chất, sự cân bằng, trạng thái, quá trình; đơn vị, thứ nguyên, hệ SI;… Mời các bạn cùng tham khảo.

30p lovebychance07 12-07-2021 62 6   Download

Bài giảng Địa chất dầu khí - Chương 6: Môi trường ngầm cung cấp cho học viên các kiến thức về nước dưới đất (ground water), nhiệt độ (temperature), áp suất, môi trường nhiệt độ ngầm, biến đổi vật liệu hữu cơ do xúc tác nhiệt,... Mời các bạn cùng tham khảo chi tiết nội dung bài giảng!

64p thienlangso 15-12-2021 22 3   Download

Microclimate is the physical state of the atmosphere in the narrow space of the workplace including the factors temperature, humidity, radiant heat and speed of air transport. These factors must be guaranteed in certain limit, consistent with human physiology.

32p redemption 29-12-2021 7 0   Download

In this thesis, a numerical model with detailed reaction mechanism which is tailored for studying the behaviour of combustion of natural gas has been introduced and validated with available experimental data. The numerical model attempts to comprehensively simulate the physical conditions (temperature and pressure), equivalent ratio, and fuel dilution and strain rate effect in the laminar flames.

158p runthenight05 01-03-2023 22 3   Download

The objective of this research is to identify potential impact on power generation in developed and developing countries. The study includes two case studies; a) power generation in a developing country and b) Power generation in a developed country. The study examines impact of climate change on power generation over a period of 100 years (2010-2100) in these two diverse countries.

147p runthenight05 01-03-2023 6 3   Download

The aim of this Master of Engineering (MEng) - Aerospace thesis is to study the structural response and failure of aerospace grade composites during exposure to fire. Key aspects of the research are to analyse the thermal and mechanical responses of laminates and sandwich composites in high temperature and fire environments, which result in softening and structural failure. The research is concentrated on carbon/epoxy laminates and sandwich composites, which are the most common composite materials used in aerospace structures.

209p runthenight05 01-03-2023 11 3   Download

The main aims of this research are: To determine the phase inversion temperatures for the formation of oil-in-brine nanoemulsions at various salt concentrations using conductivity measurements; To prepare the nano-emulsions at PIT points, and study their stability by measuring their droplet size, polydispersity and size distribution using dynamic light scattering technique; To confirm the DLS results using Cryo-SEM technique;...

324p runthenight07 01-03-2023 8 4   Download