Sound environments

Especially, active metals require the modification maximum to escape the natural corrosion or passivation. The retention of sound performance of the metals as well as extension of their lifetime can be achieved by surface modification of coating formation. Chemical coating is one of the simple and low-cost methods of coating with great versatility including pre-treatment and post-treatment. This paper includes the most widely used inorganic and organic chemical coating methods and their fewer details and their future outlooks.

20p dianmotminh02 03-05-2024 6 1   Download

Part 1 book "Research and development in the chemical and pharmaceutical industry" by authors Peter Bamfield includes content: Building the scientific skills base of the group, developing the people who form the skills base, the R&D team manager; the structural components of an R&D organisation, the provision of the appropriate support, a financially sound, healthy, safe and quality environment.

161p muasambanhan10 03-04-2024 2 2   Download

Continued part 1, part 2 of ebook "Principles of musical acoustics" provides readers with contents including: Chapter 15 - Sound environments; Chapter 16 - Audio transducers; Chapter 17 - Distortion and noise; Chapter 18 - Audio systems; Chapter 19 - Loudspeakers; Chapter 20 - Digital audio; Chapter 21 - Broadcasting; Chapter 22 - Speech; Chapter 23 - Brass musical instruments; Chapter 24 - Woodwind instruments; Chapter 25 - String instruments; Chapter 26 - Percussion instruments;...

187p dangsovu 20-10-2023 13 5   Download

Ebook "Programming interactivity" includes content: Introducing interaction design, programming basics, processing, arduino, programming revisited, openframeworks, sound and audio, physical input, programming graphics, bitmaps and pixels, physical feedback, protocols and communication, graphics and opengl, detection and gestures, movement and location, interfaces and controls, spaces and environments, further resources.

736p haojiubujain07 20-09-2023 4 3   Download

This paper is a study of the vibroacoustic behavior of orthotropic laminated composite rectangular plate under a sound wave excitation in thermal environments. An improved analytical procedure has been developed that allows for an efficient solution of the finite composite plate sound transmission problem.

14p viisac 15-09-2023 2 2   Download

Due to rapid industrialization and economic growth, the generation of construction and demolition waste (CDW) from the demolishing of buildings is increasing in Vietnam. At present, the Vietnamese government is promoting proper CDW management and reuse/recycling of CDW, supporting protection of the environment (Circular No. 08/2017/TT-BXD) and sound socio-economic development (Directive No. 41/2000/CT-TTg).

8p viberkshire 09-08-2023 7 3   Download

Ebook "Financial management: Theory and practice (13th edition)" is the only text that presents a striking balance between solid financial theory and practical applications. Your students gain a strong working knowledge of today's financial environment as this edition examines recent financial crises; the global economic crisis; and role of finance in the world, business, and your students' personal lives. This book's relevant and engaging presentation, numerous examples, and emphasis on using Excel spreadsheets prepare students to make sound financial decisions in business.

1186p tichhythan 17-08-2023 13 5   Download

This paper is a study of the vibroacoustic behavior of orthotropic laminated composite rectangular plate under a sound wave excitation in thermal environments. An improved analytical procedure has been developed that allows for an efficient solution of the finite composite plate sound transmission problem

14p viwolverine 11-07-2023 3 2   Download

This paper presents the applying of sound barrier wall for highways in Viet Nam studied from existing experiments in the world. Nowadays, pollution sources come from traffic noises, water sources and air environment.

7p vifalcon 16-05-2023 7 3   Download

As the environment continues to deteriorate, people gradually realize the significance of re-realizing their place in nature. In the collection of stories, The sound of guimbarde behind the stone fence, Do Bich Thuy expressed her concern about climate change and the fate of people in those changes.

11p viantman 07-04-2023 4 3   Download

In the last 10 years interest and activity in urban sonic design has expanded. The way we listen to, think about and understand sound determines the way we value, manage and design with it. However practitioners in the area would benefit from detailed forms of site documentation and analysis that go beyond physical sound measurement. This Masters explores the use of the Sonic Identity Model developed by Pascal Amphoux of CRESSON (the Centre for Research on Sonic Space and Urban Environment) in the early stages of urban sonic design.

162p runthenight04 02-02-2023 2 1   Download

This toolkit aims to help TEIs meet these challenges. Presented in here are comprehensive, research based, and action-oriented actions that TEIs can adopt to build, improve, and sustain a sound education environment to help teachers become proficient in using ICT for education. This toolkit can be used in a variety of ways and contexts because it reflects both the commonality and variety of the nature of institutions and ICT situations in different countries.

118p runthenight04 04-01-2023 21 5   Download

The purpose of the ebook "Practical cookery" is to provide a sound foundation of professional cookery for all levels of students of catering. The following points are important: to develop a professional attitude and appearance, acquire skills and behave in a professional manner; to develop knowledge and understanding of all commodities regarding cost, quality and use;... Please refer to part 1 of the ebook for details!

340p lacvuchi 09-09-2022 42 5   Download

The objective of the project was to portray memories of the Millennium Drought period through the development of artworks and this was initially undertaken with a photoshoot in January 2014. The project marries fine art methodologies with digital media and contributes to contemporary art practices that re-imagine the ways that weather can impact the environment and inhabitants living on the land. The artworks created are overall a documentation of my stories and memories from North East Victoria.

118p runordie3 06-07-2022 5 1   Download

This study primary research of homestead in Shatapru and it is to illustrate environmental highlight on home gardens in Shatapru. As traditional history, homestead is the backbone of almost all indigenous societies. Homestead products contain rich amount of diets. Fruits and vegetables from homesteads provide seasonally needs for human body and mental happiness.

11p vipatriciawoertz 26-05-2022 11 1   Download

Ebook Cambridge primary Science English learner book 4 has contents such as: humans and animals, living things and environments, solids, liquids and gases, sound, electricity and magnetism.

106p lavender2022 28-04-2022 20 6   Download

In a grammar-based test environment as in Vietnam, especially in teaching English for non-linguistics major students, teaching pronunciation is unappreciated. Shortage of time and students’ abilities to observe the knowledge are the main problems. The purpose of this paper is to raise the idea of using songs in teaching Pronunciation, specially focus on sounds.

11p vizhangyiming 14-12-2021 22 4   Download

An experiment was carried out to estimate the genetic parameters such as variability, heritability and genetic advance, for yield, physiological and quality traits in 30 genotypes of groundnut. The genotypic coefficient of variation for all characters studies were less than the phenotypic coefficient of variation indicating the interaction of genotype with the environment.

8p trinhthamhodang3 12-02-2020 23 0   Download

Organic nutrients are proven things that improving crop productivity, quality and yield which in turn enhance the quality and richness of the soil properties and make way for the healthier environment for the beneficial soil micro-organism. The organic nutrients which are interfered with healthier agriculture for the betterment of life; the organic nutrient source which are liquid biofertilizer, farm yard manure, vermicompost, banana pseudostem sap, panchagavya, beejamrut, amritpani etc which are playing very important role in the healthier crop production system.

9p quenchua2 16-12-2019 16 0   Download

Managing agricultural production systems on a sustainable basis is one of the most critical challenges for the future of humanity as the world population is increasing exceptionally. Concepts of modern technologies in agricultural systems have given an important role for the improvement of agricultural productions e.g. crop yield, livestock production, aquaculture production, and sustainable agriculture, in order to maintain food security.

16p quenchua2 15-12-2019 21 2   Download