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28-09-21
The Benefits of Stainless Steel Fittings
The Benefits of Stainless Steel Fittings The Benefits of Stainless…

    The Benefits of Stainless Steel Fittings     Stainless steel is a versatile material that is used in many different applications. The two most common types of stainless steel are austenitic which is highly corrosion resistant and ferritic which is…

    The Benefits of Stainless Steel Fittings     Stainless steel is a…

Gratis
A Coruña
28-09-21
Nonwovens for Home Textiles
Nonwovens for Home Textiles Nonwovens for Home Textiles

  Nonwovens for Home Textiles     Nonwoven fabric is a fabric-like material made from lengthy fibers, bonded together by chemical, mechanical, heat or solvent treatment. In simple terms, they are textiles made from fibers or threads joined together…

  Nonwovens for Home Textiles     Nonwoven fabric is a fabric-like…

Gratis
A Coruña
28-09-21
How we got duped into cooking with gas
How we got duped into cooking with gas How we got duped into cooking…

How we got duped into cooking with gas     Gas stove actually unleash indoor air pollutants like soot, formaldehyde, carbon monoxide, and nitrogen dioxide. Beyond that, greenhouse gas emissions from fossil fuels like natural gas drive climate change.…

How we got duped into cooking with gas     Gas stove actually unleash…

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A Coruña
28-09-21
How to Choose a Transformer: Dry Type vs. Oil Cooled
How to Choose a Transformer: Dry Type vs. Oil Cooled How to Choose a Transformer:…

How to Choose a Transformer: Dry Type vs. Oil Cooled     Transformers are common and useful devices which take high voltage electricity directly from a power station and convert it to a lower voltage. This allows the energy to be safely and efficiently…

How to Choose a Transformer: Dry Type vs. Oil Cooled     Transformers…

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Albacete
28-09-21
The Surprising History of the Tank Top
The Surprising History of the Tank Top The Surprising History of the…

  The Surprising History of the Tank Top     When the summer months are upon us, one of the most popular items in many wardrobes is the tank top.     It can be dressed up with a jacket and smart jeans, or dressed down with pajamas and worn to bed.    …

  The Surprising History of the Tank Top     When the summer months…

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A Coruña
28-09-21
The Advantages of Canvas Tarps
The Advantages of Canvas Tarps The Advantages of Canvas Tarps

    The Advantages of Canvas Tarps     Tarpaulins (tarps) made of canvas are some of the most versatile tarps on the market today. These tarps can be flame retardant, water resistant, and mildew resistant. Canvas tarps come in several fabric gauges,…

    The Advantages of Canvas Tarps     Tarpaulins (tarps) made of…

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A Coruña
28-09-21
Cars that watch you watch them steer
Cars that watch you watch them steer Cars that watch you watch them…

    Cars that watch you watch them steer     The automobile, in American life, has long been a hallmark of freedom. A teenager’s first driver’s license offers freedom from Mom and Dad. A new car and the open road bring the freedom to chase the American…

    Cars that watch you watch them steer     The automobile, in…

Gratis
A Coruña
28-09-21
Control Valve
Control Valve Control Valve

    Control Valve     This valve controls the expulsion of oil from the spring side of the second gear band servo piston at speeds in the region of 60 km/h. The time period for oil to exhaust then depends upon the governor pressure varying the effective…

    Control Valve     This valve controls the expulsion of oil from…

Gratis
A Coruña
28-09-21
How Cement Mixers Work
How Cement Mixers Work How Cement Mixers Work

    How Cement Mixers Work     In addition to the mixing energy applied to the fresh concrete (i.e. shearing during mixing), the shear history after mixing is also important. This applies especially to binder rich concretes like the different types of…

    How Cement Mixers Work     In addition to the mixing energy…

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A Coruña
28-09-21
Bus HVAC energy consumption test method based on HVAC unit
Bus HVAC energy consumption test method based on HVAC unit Bus HVAC energy consumption…

    Bus HVAC energy consumption test method based on HVAC unit     In this study, passenger comfort and the air pollution status of the micro-environmental conditions in an air-conditioned bus were investigated through questionnaires, field…

    Bus HVAC energy consumption test method based on HVAC unit    …

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A Coruña
28-09-21
Introduction to Injection Mold Verification
Introduction to Injection Mold Verification Introduction to Injection Mold…

    Introduction to Injection Mold Verification     Injection molding is one of the most commonly used production processes for plastics. This is rightly so as it offers a viable solution for the mass production of high-quality injection automotive…

    Introduction to Injection Mold Verification     Injection…

Gratis
A Coruña
28-09-21
Beauty & Style
Beauty & Style Beauty & Style

    Beauty & Style     Earrings, ornaments decorating the ears, have been one of the principal forms of jewelry throughout recorded history. The term usually refers to ornaments worn attached to the earlobes, though in the late twentieth century it…

    Beauty & Style     Earrings, ornaments decorating the ears, have…

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Albacete
28-09-21
Can Liquid Nails Bond Wood To Metal?
Can Liquid Nails Bond Wood To Metal? Can Liquid Nails Bond Wood To…

    Can Liquid Nails Bond Wood To Metal?     It’s a common household problem. However, you have another problem. You have a wooden bathroom door and a metal knob. What’s the quickest way to reattach the two surfaces? Can you trust your tube of liquid…

    Can Liquid Nails Bond Wood To Metal?     It’s a common household…

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A Coruña
28-09-21
Basic electrical quantities: current, voltage, power
Basic electrical quantities: current, voltage, power Basic electrical quantities:…

    Basic electrical quantities: current, voltage, power     Voltage and current are the cornerstone concepts in electricity. We will create our first mental models for these basic electrical quantities. We will also talk about power, which is what…

    Basic electrical quantities: current, voltage, power     Voltage…

Gratis
London
28-09-21
Preparation of activated carbon from biomass and its’ applications in water and gas purification
Preparation of activated carbon from biomass and its’ applications in water and gas purification Preparation of activated…

    Preparation of activated carbon from biomass and its’ applications in water and gas purification     Due to its versatility and wide range of applications, activated carbon is widely used as contaminant removal media. Recent research have focused on…

    Preparation of activated carbon from biomass and its’ applications…

Gratis
A Coruña
28-09-21
Auto-disable syringes are not for needle programmes
Auto-disable syringes are not for needle programmes Auto-disable syringes are not…

    Auto-disable syringes are not for needle programmes     WHO and its partners recommend the use of auto-disable syringes, "bundled" with the supply of vaccines when donor dollars are used, in all mass immunization campaigns, and also…

    Auto-disable syringes are not for needle programmes     WHO and…

Gratis
A Coruña
27-09-21
The air conditioning trap: how cold air is heating the world
The air conditioning trap: how cold air is heating the world The air conditioning trap: how…

The air conditioning trap: how cold air is heating the world On a sweltering Thursday evening in Manhattan last month, people across New York City were preparing for what meteorologists predicted would be the hottest weekend of the year. Over the past…

The air conditioning trap: how cold air is heating the world On a…

Gratis
A Coruña
27-09-21
Why is fiberglass mesh needed?
Why is fiberglass mesh needed? Why is fiberglass mesh needed?

Why is fiberglass mesh needed? Composite sheets of fiberglass mesh for marble reinforced polycarbonate were prepared by hot compress molding. The effects of lay-up structure, lay-up angle, area density of fiberglass mesh and the thickness of PC film on…

Why is fiberglass mesh needed? Composite sheets of fiberglass mesh…

Gratis
London
27-09-21
Cast Iron Pipe
Cast Iron Pipe Cast Iron Pipe

  Cast Iron Pipe     Cast iron pipes can fail in many modes which in general can be summarized into two categories: loss of strength due to the reduction of wall thickness of the pipes, and loss of toughness due to the stress concentration at the tips…

  Cast Iron Pipe     Cast iron pipes can fail in many modes which in…

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Albacete
27-09-21
What is a rod seal?
What is a rod seal? What is a rod seal?

What is a rod seal? There are so many different types of seals out there that it might be hard to understand all the different terminologies and functions. In this article, we give you our guide to what rod seals are, how they are manufactured and why…

What is a rod seal? There are so many different types of seals out…

Gratis
London